[ 1302.514449][T14650] br0: port 1(veth1) entered blocking state
[ 1302.514734][T14650] br0: port 1(veth1) entered disabled state
[ 1302.514994][T14650] veth1: entered allmulticast mode
[ 1302.517097][T14650] veth1: entered promiscuous mode
[ 1302.623270][T14653] br0: port 2(veth3) entered blocking state
[ 1302.623573][T14653] br0: port 2(veth3) entered disabled state
[ 1302.623845][T14653] veth3: entered allmulticast mode
[ 1302.625826][T14653] veth3: entered promiscuous mode
[ 1302.863446][  T151] br0: port 1(veth1) entered blocking state
[ 1302.863734][  T151] br0: port 1(veth1) entered forwarding state
[ 1303.021969][  T151] br0: port 2(veth3) entered blocking state
[ 1303.022247][  T151] br0: port 2(veth3) entered forwarding state
[ 1309.167223][T14687] br0: port 2(veth3) entered disabled state
[ 1309.312081][T14689] br0: port 1(veth1) entered disabled state
[ 1309.469210][T14691] veth3: left allmulticast mode
[ 1309.469705][T14691] veth3: left promiscuous mode
[ 1309.470031][T14691] br0: port 2(veth3) entered disabled state
[ 1309.471437][T14691] veth1: left allmulticast mode
[ 1309.471655][T14691] veth1: left promiscuous mode
[ 1309.471970][T14691] br0: port 1(veth1) entered disabled state