[  671.400041][ T5480] br0: port 1(veth1) entered blocking state
[  671.400772][ T5480] br0: port 1(veth1) entered disabled state
[  671.400991][ T5480] veth1: entered allmulticast mode
[  671.402587][ T5480] veth1: entered promiscuous mode
[  671.430089][ T5482] br0: port 2(veth2) entered blocking state
[  671.430295][ T5482] br0: port 2(veth2) entered disabled state
[  671.430477][ T5482] veth2: entered allmulticast mode
[  671.432250][ T5482] veth2: entered promiscuous mode
[  671.457421][ T5483] br0: port 3(veth4) entered blocking state
[  671.457636][ T5483] br0: port 3(veth4) entered disabled state
[  671.457834][ T5483] veth4: entered allmulticast mode
[  671.459323][ T5483] veth4: entered promiscuous mode
[  671.649185][   T45] br0: port 1(veth1) entered blocking state
[  671.649402][   T45] br0: port 1(veth1) entered forwarding state
[  671.669875][   T38] br0: port 2(veth2) entered blocking state
[  671.670089][   T38] br0: port 2(veth2) entered forwarding state
[  671.689735][   T45] br0: port 3(veth4) entered blocking state
[  671.689934][   T45] br0: port 3(veth4) entered forwarding state
[  685.594265][ T5549] veth3: entered promiscuous mode
[  686.799891][ T5558] veth3: left promiscuous mode
[  686.824341][ T5559] veth3: entered promiscuous mode
[  688.038831][ T5568] veth3: left promiscuous mode
[  688.107988][ T5576] br0: port 3(veth4) entered disabled state
[  688.130285][ T5577] br0: port 2(veth2) entered disabled state
[  688.149360][ T5578] br0: port 1(veth1) entered disabled state
[  688.174702][ T5579] veth4: left allmulticast mode
[  688.174853][ T5579] veth4: left promiscuous mode
[  688.175071][ T5579] br0: port 3(veth4) entered disabled state
[  688.175940][ T5579] veth2: left allmulticast mode
[  688.176065][ T5579] veth2: left promiscuous mode
[  688.176272][ T5579] br0: port 2(veth2) entered disabled state
[  688.177134][ T5579] veth1: left allmulticast mode
[  688.177265][ T5579] veth1: left promiscuous mode
[  688.177475][ T5579] br0: port 1(veth1) entered disabled state