[ 1873.869985][T18180] br0: port 1(veth1) entered blocking state
[ 1873.870610][T18180] br0: port 1(veth1) entered disabled state
[ 1873.871412][T18180] veth1: entered allmulticast mode
[ 1873.876267][T18180] veth1: entered promiscuous mode
[ 1874.003101][T18182] br0: port 2(veth2) entered blocking state
[ 1874.003602][T18182] br0: port 2(veth2) entered disabled state
[ 1874.004135][T18182] veth2: entered allmulticast mode
[ 1874.009148][T18182] veth2: entered promiscuous mode
[ 1874.135610][T18183] br0: port 3(veth4) entered blocking state
[ 1874.137283][T18183] br0: port 3(veth4) entered disabled state
[ 1874.137747][T18183] veth4: entered allmulticast mode
[ 1874.141254][T18183] veth4: entered promiscuous mode
[ 1874.995596][ T3915] br0: port 1(veth1) entered blocking state
[ 1874.996321][ T3915] br0: port 1(veth1) entered forwarding state
[ 1875.097779][ T3915] br0: port 2(veth2) entered blocking state
[ 1875.098283][ T3915] br0: port 2(veth2) entered forwarding state
[ 1875.217994][ T3915] br0: port 3(veth4) entered blocking state
[ 1875.218462][ T3915] br0: port 3(veth4) entered forwarding state
[ 1891.296007][T18249] veth3: entered promiscuous mode
[ 1893.419689][T18258] veth3: left promiscuous mode
[ 1893.533187][T18259] veth3: entered promiscuous mode
[ 1895.666945][T18268] veth3: left promiscuous mode
[ 1895.864589][T18276] br0: port 3(veth4) entered disabled state
[ 1895.981994][T18277] br0: port 2(veth2) entered disabled state
[ 1896.080264][T18278] br0: port 1(veth1) entered disabled state
[ 1896.200128][T18279] veth4: left allmulticast mode
[ 1896.200719][T18279] veth4: left promiscuous mode
[ 1896.201904][T18279] br0: port 3(veth4) entered disabled state
[ 1896.205409][T18279] veth2: left allmulticast mode
[ 1896.206104][T18279] veth2: left promiscuous mode
[ 1896.206913][T18279] br0: port 2(veth2) entered disabled state
[ 1896.210396][T18279] veth1: left allmulticast mode
[ 1896.212358][T18279] veth1: left promiscuous mode
[ 1896.213196][T18279] br0: port 1(veth1) entered disabled state