[  686.348871][ T6677] br0: port 1(veth1) entered blocking state
[  686.349085][ T6677] br0: port 1(veth1) entered disabled state
[  686.349280][ T6677] veth1: entered allmulticast mode
[  686.350741][ T6677] veth1: entered promiscuous mode
[  686.375800][ T6679] br0: port 2(veth2) entered blocking state
[  686.375990][ T6679] br0: port 2(veth2) entered disabled state
[  686.376170][ T6679] veth2: entered allmulticast mode
[  686.377921][ T6679] veth2: entered promiscuous mode
[  686.407563][ T6680] br0: port 3(veth4) entered blocking state
[  686.407749][ T6680] br0: port 3(veth4) entered disabled state
[  686.407928][ T6680] veth4: entered allmulticast mode
[  686.409783][ T6680] veth4: entered promiscuous mode
[  686.627436][   T38] br0: port 1(veth1) entered blocking state
[  686.627666][   T38] br0: port 1(veth1) entered forwarding state
[  686.663583][   T38] br0: port 2(veth2) entered blocking state
[  686.663772][   T38] br0: port 2(veth2) entered forwarding state
[  686.687796][   T38] br0: port 3(veth4) entered blocking state
[  686.688009][   T38] br0: port 3(veth4) entered forwarding state
[  700.498916][ T6753] veth3: entered promiscuous mode
[  701.730614][ T6762] veth3: left promiscuous mode
[  701.753980][ T6763] veth3: entered promiscuous mode
[  702.985900][ T6772] veth3: left promiscuous mode
[  703.045549][ T6780] br0: port 3(veth4) entered disabled state
[  703.075907][ T6781] br0: port 2(veth2) entered disabled state
[  703.099800][ T6782] br0: port 1(veth1) entered disabled state
[  703.123163][ T6783] veth4: left allmulticast mode
[  703.123331][ T6783] veth4: left promiscuous mode
[  703.123548][ T6783] br0: port 3(veth4) entered disabled state
[  703.125107][ T6783] veth2: left allmulticast mode
[  703.125253][ T6783] veth2: left promiscuous mode
[  703.125458][ T6783] br0: port 2(veth2) entered disabled state
[  703.132714][ T6783] veth1: left allmulticast mode
[  703.132855][ T6783] veth1: left promiscuous mode
[  703.133055][ T6783] br0: port 1(veth1) entered disabled state