[  452.536284][ T2505] br0: port 1(veth1) entered blocking state
[  452.536655][ T2505] br0: port 1(veth1) entered disabled state
[  452.536919][ T2505] veth1: entered allmulticast mode
[  452.538841][ T2505] veth1: entered promiscuous mode
[  452.659915][ T2507] br0: port 2(veth2) entered blocking state
[  452.660203][ T2507] br0: port 2(veth2) entered disabled state
[  452.660477][ T2507] veth2: entered allmulticast mode
[  452.662422][ T2507] veth2: entered promiscuous mode
[  452.831605][ T2508] br0: port 3(veth4) entered blocking state
[  452.831898][ T2508] br0: port 3(veth4) entered disabled state
[  452.832163][ T2508] veth4: entered allmulticast mode
[  452.834061][ T2508] veth4: entered promiscuous mode
[  453.632036][   T45] br0: port 1(veth1) entered blocking state
[  453.632345][   T45] br0: port 1(veth1) entered forwarding state
[  453.774856][   T40] br0: port 2(veth2) entered blocking state
[  453.775113][   T40] br0: port 2(veth2) entered forwarding state
[  453.927216][   T40] br0: port 3(veth4) entered blocking state
[  453.927950][   T40] br0: port 3(veth4) entered forwarding state
[  470.525368][ T2553] veth3: entered promiscuous mode
[  473.058727][ T2562] veth3: left promiscuous mode
[  473.209869][ T2563] veth3: entered promiscuous mode
[  475.675203][ T2572] veth3: left promiscuous mode
[  475.833838][ T2574] br0: port 3(veth4) entered disabled state
[  476.009870][ T2575] br0: port 2(veth2) entered disabled state
[  476.157400][ T2576] br0: port 1(veth1) entered disabled state
[  476.298566][ T2577] veth4: left allmulticast mode
[  476.299700][ T2577] veth4: left promiscuous mode
[  476.300019][ T2577] br0: port 3(veth4) entered disabled state
[  476.301373][ T2577] veth2: left allmulticast mode
[  476.301551][ T2577] veth2: left promiscuous mode
[  476.301862][ T2577] br0: port 2(veth2) entered disabled state
[  476.303044][ T2577] veth1: left allmulticast mode
[  476.303210][ T2577] veth1: left promiscuous mode
[  476.303501][ T2577] br0: port 1(veth1) entered disabled state