[ 1546.253366][T13572] br0: port 1(veth1) entered blocking state
[ 1546.253829][T13572] br0: port 1(veth1) entered disabled state
[ 1546.254269][T13572] veth1: entered allmulticast mode
[ 1546.257692][T13572] veth1: entered promiscuous mode
[ 1546.355562][T13574] br0: port 2(veth2) entered blocking state
[ 1546.356400][T13574] br0: port 2(veth2) entered disabled state
[ 1546.356833][T13574] veth2: entered allmulticast mode
[ 1546.360376][T13574] veth2: entered promiscuous mode
[ 1546.491775][T13575] br0: port 3(veth4) entered blocking state
[ 1546.492221][T13575] br0: port 3(veth4) entered disabled state
[ 1546.492643][T13575] veth4: entered allmulticast mode
[ 1546.496437][T13575] veth4: entered promiscuous mode
[ 1547.387966][   T38] br0: port 1(veth1) entered blocking state
[ 1547.388402][   T38] br0: port 1(veth1) entered forwarding state
[ 1547.511272][   T38] br0: port 2(veth2) entered blocking state
[ 1547.511718][   T38] br0: port 2(veth2) entered forwarding state
[ 1547.625731][T10325] br0: port 3(veth4) entered blocking state
[ 1547.626161][T10325] br0: port 3(veth4) entered forwarding state
[ 1563.660181][T13641] veth3: entered promiscuous mode
[ 1565.804416][T13650] veth3: left promiscuous mode
[ 1565.917165][T13651] veth3: entered promiscuous mode
[ 1568.102973][T13660] veth3: left promiscuous mode
[ 1568.304179][T13668] br0: port 3(veth4) entered disabled state
[ 1568.411269][T13669] br0: port 2(veth2) entered disabled state
[ 1568.524501][T13670] br0: port 1(veth1) entered disabled state
[ 1568.640769][T13671] veth4: left allmulticast mode
[ 1568.641143][T13671] veth4: left promiscuous mode
[ 1568.641616][T13671] br0: port 3(veth4) entered disabled state
[ 1568.643657][T13671] veth2: left allmulticast mode
[ 1568.643990][T13671] veth2: left promiscuous mode
[ 1568.644461][T13671] br0: port 2(veth2) entered disabled state
[ 1568.647181][T13671] veth1: left allmulticast mode
[ 1568.647498][T13671] veth1: left promiscuous mode
[ 1568.647979][T13671] br0: port 1(veth1) entered disabled state