[ 1158.545478][ T7770] br1: port 1(veth1) entered blocking state
[ 1158.545735][ T7770] br1: port 1(veth1) entered disabled state
[ 1158.545997][ T7770] veth1: entered allmulticast mode
[ 1158.547829][ T7770] veth1: entered promiscuous mode
[ 1158.691496][   T50] br1: port 1(veth1) entered blocking state
[ 1158.691738][   T50] br1: port 1(veth1) entered forwarding state
[ 1158.826035][ T7772] br1: port 2(veth2) entered blocking state
[ 1158.826364][ T7772] br1: port 2(veth2) entered disabled state
[ 1158.826621][ T7772] veth2: entered allmulticast mode
[ 1158.828462][ T7772] veth2: entered promiscuous mode
[ 1158.965025][   T50] br1: port 2(veth2) entered blocking state
[ 1158.965293][   T50] br1: port 2(veth2) entered forwarding state
[ 1209.069325][ T7990] br1: port 1(veth1) entered disabled state
[ 1209.212580][ T7991] br1: port 2(veth2) entered disabled state
[ 1209.356403][ T7992] veth2: left allmulticast mode
[ 1209.356682][ T7992] veth2: left promiscuous mode
[ 1209.357683][ T7992] br1: port 2(veth2) entered disabled state
[ 1209.360025][ T7992] veth1: left allmulticast mode
[ 1209.360215][ T7992] veth1: left promiscuous mode
[ 1209.360520][ T7992] br1: port 1(veth1) entered disabled state