[  610.568500][ T4023] br1: port 1(veth1) entered blocking state
[  610.568739][ T4023] br1: port 1(veth1) entered disabled state
[  610.568936][ T4023] veth1: entered allmulticast mode
[  610.570476][ T4023] veth1: entered promiscuous mode
[  610.658957][   T38] br1: port 1(veth1) entered blocking state
[  610.659205][   T38] br1: port 1(veth1) entered forwarding state
[  610.703298][ T4036] br1: port 2(veth2) entered blocking state
[  610.703518][ T4036] br1: port 2(veth2) entered disabled state
[  610.703728][ T4036] veth2: entered allmulticast mode
[  610.705242][ T4036] veth2: entered promiscuous mode
[  610.790040][   T39] br1: port 2(veth2) entered blocking state
[  610.790250][   T39] br1: port 2(veth2) entered forwarding state
[  629.039467][ T4395] br1: port 2(veth2) entered disabled state
[  629.069819][ T4397] veth2: left allmulticast mode
[  629.070002][ T4397] veth2: left promiscuous mode
[  629.070239][ T4397] br1: port 2(veth2) entered disabled state
[  629.108222][ T4399] br1: port 1(veth1) entered disabled state
[  629.142505][ T4401] veth1: left allmulticast mode
[  629.142783][ T4401] veth1: left promiscuous mode
[  629.143172][ T4401] br1: port 1(veth1) entered disabled state