[  880.409794][ T8994] br0: port 1(veth1) entered blocking state
[  880.410067][ T8994] br0: port 1(veth1) entered disabled state
[  880.410345][ T8994] veth1: entered allmulticast mode
[  880.411908][ T8994] veth1: entered promiscuous mode
[  880.438473][ T8996] br0: port 2(veth2) entered blocking state
[  880.438677][ T8996] br0: port 2(veth2) entered disabled state
[  880.438865][ T8996] veth2: entered allmulticast mode
[  880.440333][ T8996] veth2: entered promiscuous mode
[  880.459099][ T8997] br0: port 3(veth4) entered blocking state
[  880.459344][ T8997] br0: port 3(veth4) entered disabled state
[  880.459617][ T8997] veth4: entered allmulticast mode
[  880.461134][ T8997] veth4: entered promiscuous mode
[  880.649237][ T1907] br0: port 1(veth1) entered blocking state
[  880.649453][ T1907] br0: port 1(veth1) entered forwarding state
[  880.671675][   T57] br0: port 2(veth2) entered blocking state
[  880.671914][   T57] br0: port 2(veth2) entered forwarding state
[  880.690098][ T1907] br0: port 3(veth4) entered blocking state
[  880.690305][ T1907] br0: port 3(veth4) entered forwarding state
[  894.701227][ T9063] veth3: entered promiscuous mode
[  895.924731][ T9072] veth3: left promiscuous mode
[  895.943984][ T9073] veth3: entered promiscuous mode
[  897.154729][ T9082] veth3: left promiscuous mode
[  897.221432][ T9090] br0: port 3(veth4) entered disabled state
[  897.257347][ T9091] br0: port 2(veth2) entered disabled state
[  897.285810][ T9092] br0: port 1(veth1) entered disabled state
[  897.320076][ T9093] veth4: left allmulticast mode
[  897.320868][ T9093] veth4: left promiscuous mode
[  897.321317][ T9093] br0: port 3(veth4) entered disabled state
[  897.322888][ T9093] veth2: left allmulticast mode
[  897.323156][ T9093] veth2: left promiscuous mode
[  897.323598][ T9093] br0: port 2(veth2) entered disabled state
[  897.325343][ T9093] veth1: left allmulticast mode
[  897.325893][ T9093] veth1: left promiscuous mode
[  897.326332][ T9093] br0: port 1(veth1) entered disabled state