[ 1339.121441][T17472] br0: port 1(veth1) entered blocking state
[ 1339.122214][T17472] br0: port 1(veth1) entered disabled state
[ 1339.122690][T17472] veth1: entered allmulticast mode
[ 1339.126270][T17472] veth1: entered promiscuous mode
[ 1339.236355][T17474] br0: port 2(veth2) entered blocking state
[ 1339.237266][T17474] br0: port 2(veth2) entered disabled state
[ 1339.238367][T17474] veth2: entered allmulticast mode
[ 1339.252010][T17474] veth2: entered promiscuous mode
[ 1339.353843][T17475] br0: port 3(veth4) entered blocking state
[ 1339.354228][T17475] br0: port 3(veth4) entered disabled state
[ 1339.354559][T17475] veth4: entered allmulticast mode
[ 1339.356585][T17475] veth4: entered promiscuous mode
[ 1340.119014][ T6677] br0: port 1(veth1) entered blocking state
[ 1340.119570][ T6677] br0: port 1(veth1) entered forwarding state
[ 1340.209861][   T40] br0: port 2(veth2) entered blocking state
[ 1340.210329][   T40] br0: port 2(veth2) entered forwarding state
[ 1340.293588][ T6677] br0: port 3(veth4) entered blocking state
[ 1340.293883][ T6677] br0: port 3(veth4) entered forwarding state
[ 1355.801396][T17542] veth3: entered promiscuous mode
[ 1357.704463][T17551] veth3: left promiscuous mode
[ 1357.798132][T17552] veth3: entered promiscuous mode
[ 1359.658958][T17561] veth3: left promiscuous mode
[ 1359.803680][T17569] br0: port 3(veth4) entered disabled state
[ 1359.892132][T17570] br0: port 2(veth2) entered disabled state
[ 1359.991039][T17571] br0: port 1(veth1) entered disabled state
[ 1360.092881][T17572] veth4: left allmulticast mode
[ 1360.093963][T17572] veth4: left promiscuous mode
[ 1360.094326][T17572] br0: port 3(veth4) entered disabled state
[ 1360.096472][T17572] veth2: left allmulticast mode
[ 1360.096734][T17572] veth2: left promiscuous mode
[ 1360.097209][T17572] br0: port 2(veth2) entered disabled state
[ 1360.098663][T17572] veth1: left allmulticast mode
[ 1360.098874][T17572] veth1: left promiscuous mode
[ 1360.099217][T17572] br0: port 1(veth1) entered disabled state