[  550.313094] br0: port 1(veth1) entered blocking state
[  550.313144] br0: port 1(veth1) entered disabled state
[  550.313182] veth1: entered allmulticast mode
[  550.313239] veth1: entered promiscuous mode
[  550.316274] br0: port 2(veth2) entered blocking state
[  550.316313] br0: port 2(veth2) entered disabled state
[  550.316347] veth2: entered allmulticast mode
[  550.316404] veth2: entered promiscuous mode
[  550.319373] br0: port 3(veth4) entered blocking state
[  550.319443] br0: port 3(veth4) entered disabled state
[  550.319518] veth4: entered allmulticast mode
[  550.319611] veth4: entered promiscuous mode
[  550.347168] br0: port 1(veth1) entered blocking state
[  550.347208] br0: port 1(veth1) entered forwarding state
[  550.350133] br0: port 2(veth2) entered blocking state
[  550.350169] br0: port 2(veth2) entered forwarding state
[  550.353066] br0: port 3(veth4) entered blocking state
[  550.353104] br0: port 3(veth4) entered forwarding state
[  563.473426] veth3: entered promiscuous mode
[  564.517894] veth3: left promiscuous mode
[  564.520937] veth3: entered promiscuous mode
[  565.562194] veth3: left promiscuous mode
[  565.567631] br0: port 3(veth4) entered disabled state
[  565.570682] br0: port 2(veth2) entered disabled state
[  565.573681] br0: port 1(veth1) entered disabled state
[  565.576646] veth4: left allmulticast mode
[  565.576671] veth4: left promiscuous mode
[  565.576699] br0: port 3(veth4) entered disabled state
[  565.576805] veth2: left allmulticast mode
[  565.576828] veth2: left promiscuous mode
[  565.576854] br0: port 2(veth2) entered disabled state
[  565.576953] veth1: left allmulticast mode
[  565.576975] veth1: left promiscuous mode
[  565.576997] br0: port 1(veth1) entered disabled state