[  756.815661][T20337] br1: port 1(veth1) entered blocking state
[  756.815871][T20337] br1: port 1(veth1) entered disabled state
[  756.816045][T20337] veth1: entered allmulticast mode
[  756.817411][T20337] veth1: entered promiscuous mode
[  756.844469][T20338] br1: port 2(veth2) entered blocking state
[  756.844649][T20338] br1: port 2(veth2) entered disabled state
[  756.844819][T20338] veth2: entered allmulticast mode
[  756.846185][T20338] veth2: entered promiscuous mode
[  756.869205][   T36] br1: port 1(veth1) entered blocking state
[  756.869397][   T36] br1: port 1(veth1) entered forwarding state
[  756.898120][   T39] br1: port 2(veth2) entered blocking state
[  756.898311][   T39] br1: port 2(veth2) entered forwarding state
[  764.584661][T20404] veth2: left allmulticast mode
[  764.584886][T20404] veth2: left promiscuous mode
[  764.585166][T20404] br1: port 2(veth2) entered disabled state
[  764.615886][T20405] veth1: left allmulticast mode
[  764.616075][T20405] veth1: left promiscuous mode
[  764.616374][T20405] br1: port 1(veth1) entered disabled state
[  766.648214][T20407] br1: port 1(veth1) entered blocking state
[  766.648946][T20407] br1: port 1(veth1) entered disabled state
[  766.655535][T20407] veth1: entered allmulticast mode
[  766.657025][T20407] veth1: entered promiscuous mode
[  766.658238][T20407] br1: port 1(veth1) entered blocking state
[  766.658452][T20407] br1: port 1(veth1) entered forwarding state
[  766.681469][T20408] br1: port 2(veth2) entered blocking state
[  766.681650][T20408] br1: port 2(veth2) entered disabled state
[  766.681826][T20408] veth2: entered allmulticast mode
[  766.683901][T20408] veth2: entered promiscuous mode
[  766.684684][T20408] br1: port 2(veth2) entered blocking state
[  766.684855][T20408] br1: port 2(veth2) entered forwarding state
[  769.114854][T20454] br1: port 2(veth2) entered disabled state
[  769.115229][T20454] veth2: left allmulticast mode
[  769.115872][T20454] veth2: left promiscuous mode
[  769.116072][T20454] br1: port 2(veth2) entered disabled state
[  769.139329][T20455] br1: port 1(veth1) entered disabled state
[  769.139657][T20455] veth1: left allmulticast mode
[  769.139784][T20455] veth1: left promiscuous mode
[  769.139978][T20455] br1: port 1(veth1) entered disabled state