[  663.014800][ T3567] br0: port 1(veth1) entered blocking state
[  663.015036][ T3567] br0: port 1(veth1) entered disabled state
[  663.015232][ T3567] veth1: entered allmulticast mode
[  663.016725][ T3567] veth1: entered promiscuous mode
[  663.044212][ T3569] br0: port 2(veth2) entered blocking state
[  663.044422][ T3569] br0: port 2(veth2) entered disabled state
[  663.044628][ T3569] veth2: entered allmulticast mode
[  663.046981][ T3569] veth2: entered promiscuous mode
[  663.070911][ T3570] br0: port 3(veth4) entered blocking state
[  663.071118][ T3570] br0: port 3(veth4) entered disabled state
[  663.071316][ T3570] veth4: entered allmulticast mode
[  663.072823][ T3570] veth4: entered promiscuous mode
[  663.268111][ T1477] br0: port 1(veth1) entered blocking state
[  663.268332][ T1477] br0: port 1(veth1) entered forwarding state
[  663.295678][ T1531] br0: port 2(veth2) entered blocking state
[  663.295898][ T1531] br0: port 2(veth2) entered forwarding state
[  663.321675][ T1531] br0: port 3(veth4) entered blocking state
[  663.321892][ T1531] br0: port 3(veth4) entered forwarding state
[  677.294572][ T3636] veth3: entered promiscuous mode
[  678.524225][ T3645] veth3: left promiscuous mode
[  678.542252][ T3646] veth3: entered promiscuous mode
[  679.769075][ T3655] veth3: left promiscuous mode
[  679.838619][ T3663] br0: port 3(veth4) entered disabled state
[  679.859447][ T3664] br0: port 2(veth2) entered disabled state
[  679.882007][ T3665] br0: port 1(veth1) entered disabled state
[  679.912047][ T3666] veth4: left allmulticast mode
[  679.912236][ T3666] veth4: left promiscuous mode
[  679.912481][ T3666] br0: port 3(veth4) entered disabled state
[  679.913423][ T3666] veth2: left allmulticast mode
[  679.913588][ T3666] veth2: left promiscuous mode
[  679.913844][ T3666] br0: port 2(veth2) entered disabled state
[  679.914617][ T3666] veth1: left allmulticast mode
[  679.914779][ T3666] veth1: left promiscuous mode
[  679.914997][ T3666] br0: port 1(veth1) entered disabled state