[  672.443304][ T5300] br0: port 1(veth1) entered blocking state
[  672.444155][ T5300] br0: port 1(veth1) entered disabled state
[  672.444467][ T5300] veth1: entered allmulticast mode
[  672.445995][ T5300] veth1: entered promiscuous mode
[  672.474893][ T5302] br0: port 2(veth2) entered blocking state
[  672.475207][ T5302] br0: port 2(veth2) entered disabled state
[  672.475607][ T5302] veth2: entered allmulticast mode
[  672.477121][ T5302] veth2: entered promiscuous mode
[  672.507630][ T5303] br0: port 3(veth4) entered blocking state
[  672.507977][ T5303] br0: port 3(veth4) entered disabled state
[  672.508372][ T5303] veth4: entered allmulticast mode
[  672.510632][ T5303] veth4: entered promiscuous mode
[  672.731746][ T3536] br0: port 1(veth1) entered blocking state
[  672.732081][ T3536] br0: port 1(veth1) entered forwarding state
[  672.761691][  T109] br0: port 2(veth2) entered blocking state
[  672.762040][  T109] br0: port 2(veth2) entered forwarding state
[  672.783690][ T3696] br0: port 3(veth4) entered blocking state
[  672.784033][ T3696] br0: port 3(veth4) entered forwarding state
[  686.577389][ T5375] veth3: entered promiscuous mode
[  687.799771][ T5384] veth3: left promiscuous mode
[  687.829106][ T5385] veth3: entered promiscuous mode
[  689.053764][ T5394] veth3: left promiscuous mode
[  689.110097][ T5402] br0: port 3(veth4) entered disabled state
[  689.145099][ T5403] br0: port 2(veth2) entered disabled state
[  689.170785][ T5404] br0: port 1(veth1) entered disabled state
[  689.193452][ T5405] veth4: left allmulticast mode
[  689.193731][ T5405] veth4: left promiscuous mode
[  689.194103][ T5405] br0: port 3(veth4) entered disabled state
[  689.195701][ T5405] veth2: left allmulticast mode
[  689.195977][ T5405] veth2: left promiscuous mode
[  689.196355][ T5405] br0: port 2(veth2) entered disabled state
[  689.197918][ T5405] veth1: left allmulticast mode
[  689.198189][ T5405] veth1: left promiscuous mode
[  689.198563][ T5405] br0: port 1(veth1) entered disabled state