[  852.045745][ T7556] br0: port 1(veth1) entered blocking state
[  852.046197][ T7556] br0: port 1(veth1) entered disabled state
[  852.046494][ T7556] veth1: entered allmulticast mode
[  852.049658][ T7556] veth1: entered promiscuous mode
[  852.096393][ T7558] br0: port 2(veth2) entered blocking state
[  852.097034][ T7558] br0: port 2(veth2) entered disabled state
[  852.097372][ T7558] veth2: entered allmulticast mode
[  852.100087][ T7558] veth2: entered promiscuous mode
[  852.133997][ T7559] br0: port 3(veth4) entered blocking state
[  852.134243][ T7559] br0: port 3(veth4) entered disabled state
[  852.134502][ T7559] veth4: entered allmulticast mode
[  852.136411][ T7559] veth4: entered promiscuous mode
[  852.444476][ T2142] br0: port 1(veth1) entered blocking state
[  852.444810][ T2142] br0: port 1(veth1) entered forwarding state
[  852.479833][  T119] br0: port 2(veth2) entered blocking state
[  852.480161][  T119] br0: port 2(veth2) entered forwarding state
[  852.509997][ T2142] br0: port 3(veth4) entered blocking state
[  852.510220][ T2142] br0: port 3(veth4) entered forwarding state
[  866.674906][ T7625] veth3: entered promiscuous mode
[  867.947127][ T7634] veth3: left promiscuous mode
[  867.973824][ T7635] veth3: entered promiscuous mode
[  869.214502][ T7644] veth3: left promiscuous mode
[  869.275299][ T7652] br0: port 3(veth4) entered disabled state
[  869.295577][ T7653] br0: port 2(veth2) entered disabled state
[  869.314493][ T7654] br0: port 1(veth1) entered disabled state
[  869.344350][ T7655] veth4: left allmulticast mode
[  869.344507][ T7655] veth4: left promiscuous mode
[  869.344750][ T7655] br0: port 3(veth4) entered disabled state
[  869.345667][ T7655] veth2: left allmulticast mode
[  869.345804][ T7655] veth2: left promiscuous mode
[  869.346013][ T7655] br0: port 2(veth2) entered disabled state
[  869.354393][ T7655] veth1: left allmulticast mode
[  869.354540][ T7655] veth1: left promiscuous mode
[  869.355292][ T7655] br0: port 1(veth1) entered disabled state