[  496.361524] br0: port 1(veth1) entered blocking state
[  496.361647] br0: port 1(veth1) entered disabled state
[  496.361734] veth1: entered allmulticast mode
[  496.361843] veth1: entered promiscuous mode
[  496.373333] br0: port 2(veth2) entered blocking state
[  496.373423] br0: port 2(veth2) entered disabled state
[  496.373541] veth2: entered allmulticast mode
[  496.373692] veth2: entered promiscuous mode
[  496.384637] br0: port 3(veth4) entered blocking state
[  496.384744] br0: port 3(veth4) entered disabled state
[  496.384835] veth4: entered allmulticast mode
[  496.384950] veth4: entered promiscuous mode
[  496.473799] br0: port 1(veth1) entered blocking state
[  496.473893] br0: port 1(veth1) entered forwarding state
[  496.485472] br0: port 2(veth2) entered blocking state
[  496.485579] br0: port 2(veth2) entered forwarding state
[  496.498625] br0: port 3(veth4) entered blocking state
[  496.498706] br0: port 3(veth4) entered forwarding state
[  509.848037] veth3: entered promiscuous mode
[  510.979324] veth3: left promiscuous mode
[  510.990539] veth3: entered promiscuous mode
[  512.114903] veth3: left promiscuous mode
[  512.132128] br0: port 3(veth4) entered disabled state
[  512.141651] br0: port 2(veth2) entered disabled state
[  512.150682] br0: port 1(veth1) entered disabled state
[  512.160203] veth4: left allmulticast mode
[  512.160259] veth4: left promiscuous mode
[  512.160348] br0: port 3(veth4) entered disabled state
[  512.160487] veth2: left allmulticast mode
[  512.160535] veth2: left promiscuous mode
[  512.160584] br0: port 2(veth2) entered disabled state
[  512.160700] veth1: left allmulticast mode
[  512.160757] veth1: left promiscuous mode
[  512.160808] br0: port 1(veth1) entered disabled state