[ 1302.605314][T17475] br0: port 1(veth1) entered blocking state
[ 1302.606009][T17475] br0: port 1(veth1) entered disabled state
[ 1302.606352][T17475] veth1: entered allmulticast mode
[ 1302.608344][T17475] veth1: entered promiscuous mode
[ 1302.686954][T17476] br0: port 2(veth2) entered blocking state
[ 1302.687665][T17476] br0: port 2(veth2) entered disabled state
[ 1302.688060][T17476] veth2: entered allmulticast mode
[ 1302.690234][T17476] veth2: entered promiscuous mode
[ 1302.771925][T17477] br0: port 3(veth4) entered blocking state
[ 1302.773357][T17477] br0: port 3(veth4) entered disabled state
[ 1302.773664][T17477] veth4: entered allmulticast mode
[ 1302.775974][T17477] veth4: entered promiscuous mode
[ 1303.414286][  T251] br0: port 1(veth1) entered blocking state
[ 1303.414759][  T251] br0: port 1(veth1) entered forwarding state
[ 1303.494077][ T9322] br0: port 2(veth2) entered blocking state
[ 1303.494448][ T9322] br0: port 2(veth2) entered forwarding state
[ 1303.586145][   T40] br0: port 3(veth4) entered blocking state
[ 1303.586460][   T40] br0: port 3(veth4) entered forwarding state
[ 1318.797521][T17543] veth3: entered promiscuous mode
[ 1320.661190][T17552] veth3: left promiscuous mode
[ 1320.771710][T17553] veth3: entered promiscuous mode
[ 1322.583035][T17562] veth3: left promiscuous mode
[ 1322.722901][T17570] br0: port 3(veth4) entered disabled state
[ 1322.801351][T17571] br0: port 2(veth2) entered disabled state
[ 1322.881358][T17572] br0: port 1(veth1) entered disabled state
[ 1322.950482][T17573] veth4: left allmulticast mode
[ 1322.950738][T17573] veth4: left promiscuous mode
[ 1322.951071][T17573] br0: port 3(veth4) entered disabled state
[ 1322.953825][T17573] veth2: left allmulticast mode
[ 1322.954052][T17573] veth2: left promiscuous mode
[ 1322.954390][T17573] br0: port 2(veth2) entered disabled state
[ 1322.955659][T17573] veth1: left allmulticast mode
[ 1322.955866][T17573] veth1: left promiscuous mode
[ 1322.956194][T17573] br0: port 1(veth1) entered disabled state