[  688.910658][ T7225] br0: port 1(veth1) entered blocking state
[  688.910912][ T7225] br0: port 1(veth1) entered disabled state
[  688.911148][ T7225] veth1: entered allmulticast mode
[  688.919057][ T7225] veth1: entered promiscuous mode
[  688.949185][ T7227] br0: port 2(veth2) entered blocking state
[  688.949383][ T7227] br0: port 2(veth2) entered disabled state
[  688.949571][ T7227] veth2: entered allmulticast mode
[  688.950986][ T7227] veth2: entered promiscuous mode
[  688.973493][ T7228] br0: port 3(veth4) entered blocking state
[  688.973713][ T7228] br0: port 3(veth4) entered disabled state
[  688.973945][ T7228] veth4: entered allmulticast mode
[  688.975887][ T7228] veth4: entered promiscuous mode
[  689.197781][   T90] br0: port 1(veth1) entered blocking state
[  689.197975][   T90] br0: port 1(veth1) entered forwarding state
[  689.232760][   T57] br0: port 2(veth2) entered blocking state
[  689.232955][   T57] br0: port 2(veth2) entered forwarding state
[  689.257289][   T90] br0: port 3(veth4) entered blocking state
[  689.257476][   T90] br0: port 3(veth4) entered forwarding state
[  703.013706][ T7300] veth3: entered promiscuous mode
[  704.232213][ T7309] veth3: left promiscuous mode
[  704.254323][ T7310] veth3: entered promiscuous mode
[  705.496583][ T7319] veth3: left promiscuous mode
[  705.554487][ T7327] br0: port 3(veth4) entered disabled state
[  705.583896][ T7328] br0: port 2(veth2) entered disabled state
[  705.616635][ T7329] br0: port 1(veth1) entered disabled state
[  705.642720][ T7330] veth4: left allmulticast mode
[  705.642870][ T7330] veth4: left promiscuous mode
[  705.643085][ T7330] br0: port 3(veth4) entered disabled state
[  705.643886][ T7330] veth2: left allmulticast mode
[  705.644015][ T7330] veth2: left promiscuous mode
[  705.644211][ T7330] br0: port 2(veth2) entered disabled state
[  705.653051][ T7330] veth1: left allmulticast mode
[  705.653190][ T7330] veth1: left promiscuous mode
[  705.653412][ T7330] br0: port 1(veth1) entered disabled state