[  754.025768][ T4590] br1: port 1(veth1) entered blocking state
[  754.026078][ T4590] br1: port 1(veth1) entered disabled state
[  754.026322][ T4590] veth1: entered allmulticast mode
[  754.028186][ T4590] veth1: entered promiscuous mode
[  754.164036][ T2403] br1: port 1(veth1) entered blocking state
[  754.164326][ T2403] br1: port 1(veth1) entered forwarding state
[  754.280743][ T4592] br1: port 2(veth2) entered blocking state
[  754.281015][ T4592] br1: port 2(veth2) entered disabled state
[  754.281258][ T4592] veth2: entered allmulticast mode
[  754.283103][ T4592] veth2: entered promiscuous mode
[  754.402348][ T2403] br1: port 2(veth2) entered blocking state
[  754.402686][ T2403] br1: port 2(veth2) entered forwarding state
[  878.692077][ T5913] br1: port 2(veth2) entered disabled state
[  878.813383][ T5914] veth2: left allmulticast mode
[  878.813619][ T5914] veth2: left promiscuous mode
[  878.813961][ T5914] br1: port 2(veth2) entered disabled state
[  878.942568][ T5915] br1: port 1(veth1) entered disabled state
[  879.073469][ T5917] veth1: left allmulticast mode
[  879.073720][ T5917] veth1: left promiscuous mode
[  879.074045][ T5917] br1: port 1(veth1) entered disabled state