[  491.848231][ T2887] br0: port 1(veth1) entered blocking state
[  491.848499][ T2887] br0: port 1(veth1) entered disabled state
[  491.848745][ T2887] veth1: entered allmulticast mode
[  491.850529][ T2887] veth1: entered promiscuous mode
[  492.013750][ T2889] br0: port 2(veth2) entered blocking state
[  492.014178][ T2889] br0: port 2(veth2) entered disabled state
[  492.015706][ T2889] veth2: entered allmulticast mode
[  492.017949][ T2889] veth2: entered promiscuous mode
[  492.168091][ T2890] br0: port 3(veth4) entered blocking state
[  492.168402][ T2890] br0: port 3(veth4) entered disabled state
[  492.168709][ T2890] veth4: entered allmulticast mode
[  492.170602][ T2890] veth4: entered promiscuous mode
[  492.911375][  T238] br0: port 1(veth1) entered blocking state
[  492.911813][  T238] br0: port 1(veth1) entered forwarding state
[  493.058276][   T52] br0: port 2(veth2) entered blocking state
[  493.058526][   T52] br0: port 2(veth2) entered forwarding state
[  493.237723][  T238] br0: port 3(veth4) entered blocking state
[  493.238161][  T238] br0: port 3(veth4) entered forwarding state
[  509.613544][ T2935] veth3: entered promiscuous mode
[  511.832763][ T2944] veth3: left promiscuous mode
[  511.988151][ T2945] veth3: entered promiscuous mode
[  514.296155][ T2954] veth3: left promiscuous mode
[  514.463805][ T2956] br0: port 3(veth4) entered disabled state
[  514.615078][ T2958] br0: port 2(veth2) entered disabled state
[  514.778540][ T2960] br0: port 1(veth1) entered disabled state
[  514.928425][ T2961] veth4: left allmulticast mode
[  514.928967][ T2961] veth4: left promiscuous mode
[  514.929558][ T2961] br0: port 3(veth4) entered disabled state
[  514.931079][ T2961] veth2: left allmulticast mode
[  514.931252][ T2961] veth2: left promiscuous mode
[  514.932740][ T2961] br0: port 2(veth2) entered disabled state
[  514.934146][ T2961] veth1: left allmulticast mode
[  514.934311][ T2961] veth1: left promiscuous mode
[  514.934621][ T2961] br0: port 1(veth1) entered disabled state