[  402.755645] br0: port 1(veth1) entered blocking state
[  402.755755] br0: port 1(veth1) entered disabled state
[  402.755827] veth1: entered allmulticast mode
[  402.755936] veth1: entered promiscuous mode
[  402.765774] br0: port 2(veth2) entered blocking state
[  402.765865] br0: port 2(veth2) entered disabled state
[  402.765928] veth2: entered allmulticast mode
[  402.766023] veth2: entered promiscuous mode
[  402.775029] br0: port 3(veth4) entered blocking state
[  402.775115] br0: port 3(veth4) entered disabled state
[  402.775181] veth4: entered allmulticast mode
[  402.775284] veth4: entered promiscuous mode
[  402.854548] br0: port 1(veth1) entered blocking state
[  402.854677] br0: port 1(veth1) entered forwarding state
[  402.865070] br0: port 2(veth2) entered blocking state
[  402.865153] br0: port 2(veth2) entered forwarding state
[  402.874671] br0: port 3(veth4) entered blocking state
[  402.874763] br0: port 3(veth4) entered forwarding state
[  416.168529] veth3: entered promiscuous mode
[  417.301972] veth3: left promiscuous mode
[  417.312713] veth3: entered promiscuous mode
[  418.451722] veth3: left promiscuous mode
[  418.470373] br0: port 3(veth4) entered disabled state
[  418.481703] br0: port 2(veth2) entered disabled state
[  418.493603] br0: port 1(veth1) entered disabled state
[  418.505290] veth4: left allmulticast mode
[  418.505395] veth4: left promiscuous mode
[  418.505466] br0: port 3(veth4) entered disabled state
[  418.505638] veth2: left allmulticast mode
[  418.505701] veth2: left promiscuous mode
[  418.505767] br0: port 2(veth2) entered disabled state
[  418.505924] veth1: left allmulticast mode
[  418.505986] veth1: left promiscuous mode
[  418.506056] br0: port 1(veth1) entered disabled state