[  912.387670][T21901] br0: port 1(veth1) entered blocking state
[  912.388077][T21901] br0: port 1(veth1) entered disabled state
[  912.388469][T21901] veth1: entered allmulticast mode
[  912.391286][T21901] veth1: entered promiscuous mode
[  912.430537][T21903] br0: port 2(veth2) entered blocking state
[  912.430750][T21903] br0: port 2(veth2) entered disabled state
[  912.430953][T21903] veth2: entered allmulticast mode
[  912.433323][T21903] veth2: entered promiscuous mode
[  912.495712][T21904] br0: port 3(veth4) entered blocking state
[  912.496052][T21904] br0: port 3(veth4) entered disabled state
[  912.496360][T21904] veth4: entered allmulticast mode
[  912.499096][T21904] veth4: entered promiscuous mode
[  912.858775][T20766] br0: port 1(veth1) entered blocking state
[  912.859109][T20766] br0: port 1(veth1) entered forwarding state
[  912.896819][   T46] br0: port 2(veth2) entered blocking state
[  912.897158][   T46] br0: port 2(veth2) entered forwarding state
[  912.938415][   T46] br0: port 3(veth4) entered blocking state
[  912.938729][   T46] br0: port 3(veth4) entered forwarding state
[  927.205770][T21976] veth3: entered promiscuous mode
[  928.567124][T21985] veth3: left promiscuous mode
[  928.601652][T21986] veth3: entered promiscuous mode
[  929.971110][T21995] veth3: left promiscuous mode
[  930.063175][T22003] br0: port 3(veth4) entered disabled state
[  930.108780][T22004] br0: port 2(veth2) entered disabled state
[  930.152380][T22005] br0: port 1(veth1) entered disabled state
[  930.199788][T22006] veth4: left allmulticast mode
[  930.200034][T22006] veth4: left promiscuous mode
[  930.200383][T22006] br0: port 3(veth4) entered disabled state
[  930.202511][T22006] veth2: left allmulticast mode
[  930.202739][T22006] veth2: left promiscuous mode
[  930.203100][T22006] br0: port 2(veth2) entered disabled state
[  930.218149][T22006] veth1: left allmulticast mode
[  930.218369][T22006] veth1: left promiscuous mode
[  930.218699][T22006] br0: port 1(veth1) entered disabled state