[  572.782013][ T4845] br0: port 1(veth1) entered blocking state
[  572.782374][ T4845] br0: port 1(veth1) entered disabled state
[  572.782704][ T4845] veth1: entered allmulticast mode
[  572.786478][ T4845] veth1: entered promiscuous mode
[  572.841190][ T4846] br0: port 2(veth3) entered blocking state
[  572.841589][ T4846] br0: port 2(veth3) entered disabled state
[  572.841980][ T4846] veth3: entered allmulticast mode
[  572.845999][ T4846] veth3: entered promiscuous mode
[  572.927681][   T38] br0: port 1(veth1) entered blocking state
[  572.927930][   T38] br0: port 1(veth1) entered forwarding state
[  572.978677][   T38] br0: port 2(veth3) entered blocking state
[  572.978891][   T38] br0: port 2(veth3) entered forwarding state
[  578.431155][ T4886] br0: port 2(veth3) entered disabled state
[  578.507411][ T4888] br0: port 1(veth1) entered disabled state
[  578.558638][ T4890] veth3: left allmulticast mode
[  578.558830][ T4890] veth3: left promiscuous mode
[  578.559090][ T4890] br0: port 2(veth3) entered disabled state
[  578.560075][ T4890] veth1: left allmulticast mode
[  578.560250][ T4890] veth1: left promiscuous mode
[  578.560520][ T4890] br0: port 1(veth1) entered disabled state