[  878.466195][ T4596] br0: port 1(veth1) entered blocking state
[  878.466590][ T4596] br0: port 1(veth1) entered disabled state
[  878.466920][ T4596] veth1: entered allmulticast mode
[  878.468941][ T4596] veth1: entered promiscuous mode
[  878.575584][ T4598] br0: port 2(veth2) entered blocking state
[  878.575941][ T4598] br0: port 2(veth2) entered disabled state
[  878.576268][ T4598] veth2: entered allmulticast mode
[  878.578273][ T4598] veth2: entered promiscuous mode
[  878.757580][   T40] br0: port 1(veth1) entered blocking state
[  878.758037][   T40] br0: port 1(veth1) entered forwarding state
[  878.837239][   T39] br0: port 2(veth2) entered blocking state
[  878.837591][   T39] br0: port 2(veth2) entered forwarding state
[  909.323094][ T4687] br0: port 2(veth2) entered disabled state
[  909.421154][ T4688] br0: port 1(veth1) entered disabled state
[  909.510756][ T4690] veth2: left allmulticast mode
[  909.511045][ T4690] veth2: left promiscuous mode
[  909.511402][ T4690] br0: port 2(veth2) entered disabled state
[  909.513016][ T4690] veth1: left allmulticast mode
[  909.513251][ T4690] veth1: left promiscuous mode
[  909.513597][ T4690] br0: port 1(veth1) entered disabled state