[  619.015404][ T3870] br0: port 1(veth1) entered blocking state
[  619.015683][ T3870] br0: port 1(veth1) entered disabled state
[  619.015971][ T3870] veth1: entered allmulticast mode
[  619.017568][ T3870] veth1: entered promiscuous mode
[  619.046684][ T3872] br0: port 2(veth2) entered blocking state
[  619.047519][ T3872] br0: port 2(veth2) entered disabled state
[  619.047781][ T3872] veth2: entered allmulticast mode
[  619.049371][ T3872] veth2: entered promiscuous mode
[  619.081468][ T3873] br0: port 3(veth4) entered blocking state
[  619.081732][ T3873] br0: port 3(veth4) entered disabled state
[  619.081991][ T3873] veth4: entered allmulticast mode
[  619.083527][ T3873] veth4: entered promiscuous mode
[  619.276184][   T47] br0: port 1(veth1) entered blocking state
[  619.276414][   T47] br0: port 1(veth1) entered forwarding state
[  619.294413][   T47] br0: port 2(veth2) entered blocking state
[  619.294621][   T47] br0: port 2(veth2) entered forwarding state
[  619.324771][   T65] br0: port 3(veth4) entered blocking state
[  619.324980][   T65] br0: port 3(veth4) entered forwarding state
[  633.200568][ T3939] veth3: entered promiscuous mode
[  634.419989][ T3948] veth3: left promiscuous mode
[  634.439286][ T3949] veth3: entered promiscuous mode
[  635.659536][ T3958] veth3: left promiscuous mode
[  635.723897][ T3966] br0: port 3(veth4) entered disabled state
[  635.751950][ T3967] br0: port 2(veth2) entered disabled state
[  635.772536][ T3968] br0: port 1(veth1) entered disabled state
[  635.793886][ T3969] veth4: left allmulticast mode
[  635.794052][ T3969] veth4: left promiscuous mode
[  635.794275][ T3969] br0: port 3(veth4) entered disabled state
[  635.795200][ T3969] veth2: left allmulticast mode
[  635.795340][ T3969] veth2: left promiscuous mode
[  635.795553][ T3969] br0: port 2(veth2) entered disabled state
[  635.796533][ T3969] veth1: left allmulticast mode
[  635.796671][ T3969] veth1: left promiscuous mode
[  635.796900][ T3969] br0: port 1(veth1) entered disabled state