[  320.361494][ T2893] br0: port 1(veth1) entered blocking state
[  320.361768][ T2893] br0: port 1(veth1) entered disabled state
[  320.362027][ T2893] veth1: entered allmulticast mode
[  320.364326][ T2893] veth1: entered promiscuous mode
[  320.447598][ T2895] br0: port 2(veth2) entered blocking state
[  320.447889][ T2895] br0: port 2(veth2) entered disabled state
[  320.448159][ T2895] veth2: entered allmulticast mode
[  320.450119][ T2895] veth2: entered promiscuous mode
[  320.543607][ T2896] br0: port 3(veth4) entered blocking state
[  320.543890][ T2896] br0: port 3(veth4) entered disabled state
[  320.544154][ T2896] veth4: entered allmulticast mode
[  320.546336][ T2896] veth4: entered promiscuous mode
[  321.136414][   T69] br0: port 1(veth1) entered blocking state
[  321.136724][   T69] br0: port 1(veth1) entered forwarding state
[  321.212970][   T69] br0: port 2(veth2) entered blocking state
[  321.213292][   T69] br0: port 2(veth2) entered forwarding state
[  321.292983][   T39] br0: port 3(veth4) entered blocking state
[  321.293281][   T39] br0: port 3(veth4) entered forwarding state
[  336.495410][ T2962] veth3: entered promiscuous mode
[  338.321035][ T2971] veth3: left promiscuous mode
[  338.394551][ T2972] veth3: entered promiscuous mode
[  340.210732][ T2981] veth3: left promiscuous mode
[  340.357310][ T2989] br0: port 3(veth4) entered disabled state
[  340.441114][ T2990] br0: port 2(veth2) entered disabled state
[  340.533149][ T2991] br0: port 1(veth1) entered disabled state
[  340.598780][ T2992] veth4: left allmulticast mode
[  340.599021][ T2992] veth4: left promiscuous mode
[  340.599357][ T2992] br0: port 3(veth4) entered disabled state
[  340.601679][ T2992] veth2: left allmulticast mode
[  340.601908][ T2992] veth2: left promiscuous mode
[  340.602220][ T2992] br0: port 2(veth2) entered disabled state
[  340.610877][ T2992] veth1: left allmulticast mode
[  340.611089][ T2992] veth1: left promiscuous mode
[  340.611401][ T2992] br0: port 1(veth1) entered disabled state