[  327.636851][ T1520] br0: port 1(veth1) entered blocking state
[  327.637273][ T1520] br0: port 1(veth1) entered disabled state
[  327.637736][ T1520] veth1: entered allmulticast mode
[  327.639772][ T1520] veth1: entered promiscuous mode
[  327.794073][ T1522] br0: port 2(veth2) entered blocking state
[  327.794461][ T1522] br0: port 2(veth2) entered disabled state
[  327.794731][ T1522] veth2: entered allmulticast mode
[  327.796513][ T1522] veth2: entered promiscuous mode
[  328.087281][   T51] br0: port 1(veth1) entered blocking state
[  328.087603][   T51] br0: port 1(veth1) entered forwarding state
[  328.249962][    T7] br0: port 2(veth2) entered blocking state
[  328.250417][    T7] br0: port 2(veth2) entered forwarding state
[  545.193005][ T2734] br0: port 2(veth2) entered disabled state
[  545.326289][ T2736] br0: port 1(veth1) entered disabled state
[  545.454249][ T2738] veth2: left allmulticast mode
[  545.454465][ T2738] veth2: left promiscuous mode
[  545.454789][ T2738] br0: port 2(veth2) entered disabled state
[  545.456137][ T2738] veth1: left allmulticast mode
[  545.456358][ T2738] veth1: left promiscuous mode
[  545.456637][ T2738] br0: port 1(veth1) entered disabled state