[  748.472478][T19559] br0: port 1(veth1) entered blocking state
[  748.472735][T19559] br0: port 1(veth1) entered disabled state
[  748.473036][T19559] veth1: entered allmulticast mode
[  748.474529][T19559] veth1: entered promiscuous mode
[  748.501357][T19561] br0: port 2(veth2) entered blocking state
[  748.501542][T19561] br0: port 2(veth2) entered disabled state
[  748.501718][T19561] veth2: entered allmulticast mode
[  748.503161][T19561] veth2: entered promiscuous mode
[  748.556174][   T38] br0: port 1(veth1) entered blocking state
[  748.556416][   T38] br0: port 1(veth1) entered forwarding state
[  758.690338][   T38] br0: port 2(veth2) entered blocking state
[  758.690563][   T38] br0: port 2(veth2) entered forwarding state
[  764.957098][T19584] br0: port 2(veth2) entered disabled state
[  765.027320][   T39] br0: port 2(veth2) entered blocking state
[  765.027555][   T39] br0: port 2(veth2) entered forwarding state
[  771.307654][T19608] br0: port 1(veth1) entered disabled state
[  771.332830][T19609] br0: port 2(veth2) entered disabled state
[  771.360735][T19610] veth2: left allmulticast mode
[  771.360918][T19610] veth2: left promiscuous mode
[  771.361221][T19610] br0: port 2(veth2) entered disabled state
[  771.362219][T19610] veth1: left allmulticast mode
[  771.362387][T19610] veth1: left promiscuous mode
[  771.362645][T19610] br0: port 1(veth1) entered disabled state