[  399.223590][ T2234] br1: port 1(veth1) entered blocking state
[  399.223990][ T2234] br1: port 1(veth1) entered disabled state
[  399.224409][ T2234] veth1: entered allmulticast mode
[  399.229220][ T2234] veth1: entered promiscuous mode
[  399.413870][ T1910] br1: port 1(veth1) entered blocking state
[  399.414120][ T1910] br1: port 1(veth1) entered forwarding state
[  399.570401][ T2237] br1: port 2(veth2) entered blocking state
[  399.570814][ T2237] br1: port 2(veth2) entered disabled state
[  399.571242][ T2237] veth2: entered allmulticast mode
[  399.574108][ T2237] veth2: entered promiscuous mode
[  399.730629][ T1910] br1: port 2(veth2) entered blocking state
[  399.730995][ T1910] br1: port 2(veth2) entered forwarding state
[  421.156697][ T2388] br1: port 2(veth2) entered disabled state
[  421.297896][ T2389] veth2: left allmulticast mode
[  421.298159][ T2389] veth2: left promiscuous mode
[  421.298500][ T2389] br1: port 2(veth2) entered disabled state
[  421.472943][ T2390] br1: port 1(veth1) entered disabled state
[  421.620216][ T2391] veth1: left allmulticast mode
[  421.620431][ T2391] veth1: left promiscuous mode
[  421.620747][ T2391] br1: port 1(veth1) entered disabled state