[ 1489.820715][T12517] br0: port 1(veth1) entered blocking state
[ 1489.821178][T12517] br0: port 1(veth1) entered disabled state
[ 1489.821588][T12517] veth1: entered allmulticast mode
[ 1489.825537][T12517] veth1: entered promiscuous mode
[ 1489.923203][T12519] br0: port 2(veth2) entered blocking state
[ 1489.923642][T12519] br0: port 2(veth2) entered disabled state
[ 1489.924491][T12519] veth2: entered allmulticast mode
[ 1489.928336][T12519] veth2: entered promiscuous mode
[ 1490.043706][T12520] br0: port 3(veth4) entered blocking state
[ 1490.045026][T12520] br0: port 3(veth4) entered disabled state
[ 1490.045480][T12520] veth4: entered allmulticast mode
[ 1490.049062][T12520] veth4: entered promiscuous mode
[ 1490.864432][ T3990] br0: port 1(veth1) entered blocking state
[ 1490.864971][ T3990] br0: port 1(veth1) entered forwarding state
[ 1490.975067][   T35] br0: port 2(veth2) entered blocking state
[ 1490.975762][   T35] br0: port 2(veth2) entered forwarding state
[ 1491.096782][T12031] br0: port 3(veth4) entered blocking state
[ 1491.097223][T12031] br0: port 3(veth4) entered forwarding state
[ 1507.210313][T12586] veth3: entered promiscuous mode
[ 1509.393950][T12595] veth3: left promiscuous mode
[ 1509.507154][T12596] veth3: entered promiscuous mode
[ 1511.641437][T12605] veth3: left promiscuous mode
[ 1511.850364][T12613] br0: port 3(veth4) entered disabled state
[ 1511.989092][T12614] br0: port 2(veth2) entered disabled state
[ 1512.105377][T12615] br0: port 1(veth1) entered disabled state
[ 1512.221694][T12616] veth4: left allmulticast mode
[ 1512.222357][T12616] veth4: left promiscuous mode
[ 1512.222910][T12616] br0: port 3(veth4) entered disabled state
[ 1512.225015][T12616] veth2: left allmulticast mode
[ 1512.225333][T12616] veth2: left promiscuous mode
[ 1512.225818][T12616] br0: port 2(veth2) entered disabled state
[ 1512.227922][T12616] veth1: left allmulticast mode
[ 1512.228240][T12616] veth1: left promiscuous mode
[ 1512.228717][T12616] br0: port 1(veth1) entered disabled state