[ 1820.618173][T17476] br0: port 1(veth1) entered blocking state
[ 1820.618608][T17476] br0: port 1(veth1) entered disabled state
[ 1820.619017][T17476] veth1: entered allmulticast mode
[ 1820.624775][T17476] veth1: entered promiscuous mode
[ 1820.747132][T17478] br0: port 2(veth2) entered blocking state
[ 1820.747786][T17478] br0: port 2(veth2) entered disabled state
[ 1820.748196][T17478] veth2: entered allmulticast mode
[ 1820.751790][T17478] veth2: entered promiscuous mode
[ 1820.859845][T17479] br0: port 3(veth4) entered blocking state
[ 1820.860272][T17479] br0: port 3(veth4) entered disabled state
[ 1820.860723][T17479] veth4: entered allmulticast mode
[ 1820.864078][T17479] veth4: entered promiscuous mode
[ 1821.712566][T12095] br0: port 1(veth1) entered blocking state
[ 1821.712975][T12095] br0: port 1(veth1) entered forwarding state
[ 1821.840554][T12095] br0: port 2(veth2) entered blocking state
[ 1821.841001][T12095] br0: port 2(veth2) entered forwarding state
[ 1821.940588][   T37] br0: port 3(veth4) entered blocking state
[ 1821.941002][   T37] br0: port 3(veth4) entered forwarding state
[ 1837.977151][T17545] veth3: entered promiscuous mode
[ 1840.154715][T17554] veth3: left promiscuous mode
[ 1840.258094][T17555] veth3: entered promiscuous mode
[ 1842.469806][T17564] veth3: left promiscuous mode
[ 1842.670755][T17572] br0: port 3(veth4) entered disabled state
[ 1842.794109][T17573] br0: port 2(veth2) entered disabled state
[ 1842.893037][T17574] br0: port 1(veth1) entered disabled state
[ 1843.029545][T17575] veth4: left allmulticast mode
[ 1843.029867][T17575] veth4: left promiscuous mode
[ 1843.030325][T17575] br0: port 3(veth4) entered disabled state
[ 1843.032722][T17575] veth2: left allmulticast mode
[ 1843.033029][T17575] veth2: left promiscuous mode
[ 1843.033511][T17575] br0: port 2(veth2) entered disabled state
[ 1843.035576][T17575] veth1: left allmulticast mode
[ 1843.035866][T17575] veth1: left promiscuous mode
[ 1843.036336][T17575] br0: port 1(veth1) entered disabled state