[  415.965445][ T2500] br0: port 1(veth1) entered blocking state
[  415.965772][ T2500] br0: port 1(veth1) entered disabled state
[  415.966076][ T2500] veth1: entered allmulticast mode
[  415.978886][ T2500] veth1: entered promiscuous mode
[  416.147928][ T2502] br0: port 2(veth2) entered blocking state
[  416.148203][ T2502] br0: port 2(veth2) entered disabled state
[  416.148493][ T2502] veth2: entered allmulticast mode
[  416.150495][ T2502] veth2: entered promiscuous mode
[  416.492579][ T2355] br0: port 1(veth1) entered blocking state
[  416.492849][ T2355] br0: port 1(veth1) entered forwarding state
[  416.675818][ T2374] br0: port 2(veth2) entered blocking state
[  416.676241][ T2374] br0: port 2(veth2) entered forwarding state
[  646.363321][ T3670] br0: port 2(veth2) entered disabled state
[  646.518894][ T3671] br0: port 1(veth1) entered disabled state
[  646.674461][ T3672] veth2: left allmulticast mode
[  646.674731][ T3672] veth2: left promiscuous mode
[  646.675071][ T3672] br0: port 2(veth2) entered disabled state
[  646.677166][ T3672] veth1: left allmulticast mode
[  646.677378][ T3672] veth1: left promiscuous mode
[  646.677724][ T3672] br0: port 1(veth1) entered disabled state