[  820.307255][ T3418] br1: port 1(veth1) entered blocking state
[  820.307988][ T3418] br1: port 1(veth1) entered disabled state
[  820.308264][ T3418] veth1: entered allmulticast mode
[  820.310123][ T3418] veth1: entered promiscuous mode
[  820.465375][ T2238] br1: port 1(veth1) entered blocking state
[  820.465683][ T2238] br1: port 1(veth1) entered forwarding state
[  820.622307][ T3420] br1: port 2(veth2) entered blocking state
[  820.622581][ T3420] br1: port 2(veth2) entered disabled state
[  820.622820][ T3420] veth2: entered allmulticast mode
[  820.624665][ T3420] veth2: entered promiscuous mode
[  820.789955][    T9] br1: port 2(veth2) entered blocking state
[  820.790209][    T9] br1: port 2(veth2) entered forwarding state
[  854.300979][ T3753] br1: port 2(veth2) entered disabled state
[  854.463934][ T3754] veth2: left allmulticast mode
[  854.464145][ T3754] veth2: left promiscuous mode
[  854.464461][ T3754] br1: port 2(veth2) entered disabled state
[  854.611950][ T3755] br1: port 1(veth1) entered disabled state
[  854.784695][ T3756] veth1: left allmulticast mode
[  854.784906][ T3756] veth1: left promiscuous mode
[  854.785204][ T3756] br1: port 1(veth1) entered disabled state