[  289.923262][ T1950] br0: port 1(veth1) entered blocking state
[  289.923537][ T1950] br0: port 1(veth1) entered disabled state
[  289.923779][ T1950] veth1: entered allmulticast mode
[  289.925646][ T1950] veth1: entered promiscuous mode
[  290.104882][ T1952] br0: port 2(veth2) entered blocking state
[  290.105170][ T1952] br0: port 2(veth2) entered disabled state
[  290.105418][ T1952] veth2: entered allmulticast mode
[  290.108241][ T1952] veth2: entered promiscuous mode
[  290.279108][ T1953] br0: port 3(veth4) entered blocking state
[  290.279362][ T1953] br0: port 3(veth4) entered disabled state
[  290.279607][ T1953] veth4: entered allmulticast mode
[  290.281429][ T1953] veth4: entered promiscuous mode
[  291.470499][  T257] br0: port 1(veth1) entered blocking state
[  291.470762][  T257] br0: port 1(veth1) entered forwarding state
[  291.649371][   T44] br0: port 2(veth2) entered blocking state
[  291.649691][   T44] br0: port 2(veth2) entered forwarding state
[  291.807418][   T40] br0: port 3(veth4) entered blocking state
[  291.807732][   T40] br0: port 3(veth4) entered forwarding state
[  308.809941][ T2019] veth3: entered promiscuous mode
[  311.493703][ T2028] veth3: left promiscuous mode
[  311.662649][ T2029] veth3: entered promiscuous mode
[  314.369902][ T2038] veth3: left promiscuous mode
[  314.603055][ T2046] br0: port 3(veth4) entered disabled state
[  314.769481][ T2047] br0: port 2(veth2) entered disabled state
[  314.934913][ T2048] br0: port 1(veth1) entered disabled state
[  315.107524][ T2049] veth4: left allmulticast mode
[  315.107757][ T2049] veth4: left promiscuous mode
[  315.108073][ T2049] br0: port 3(veth4) entered disabled state
[  315.109348][ T2049] veth2: left allmulticast mode
[  315.109521][ T2049] veth2: left promiscuous mode
[  315.109811][ T2049] br0: port 2(veth2) entered disabled state
[  315.111496][ T2049] veth1: left allmulticast mode
[  315.111676][ T2049] veth1: left promiscuous mode
[  315.112015][ T2049] br0: port 1(veth1) entered disabled state