[  510.687120] br0: port 1(veth1) entered blocking state
[  510.687229] br0: port 1(veth1) entered disabled state
[  510.687310] veth1: entered allmulticast mode
[  510.687422] veth1: entered promiscuous mode
[  510.691324] br0: port 2(veth2) entered blocking state
[  510.691396] br0: port 2(veth2) entered disabled state
[  510.691473] veth2: entered allmulticast mode
[  510.691575] veth2: entered promiscuous mode
[  510.695462] br0: port 3(veth4) entered blocking state
[  510.695496] br0: port 3(veth4) entered disabled state
[  510.695528] veth4: entered allmulticast mode
[  510.695582] veth4: entered promiscuous mode
[  510.732231] br0: port 1(veth1) entered blocking state
[  510.732268] br0: port 1(veth1) entered forwarding state
[  510.735980] br0: port 2(veth2) entered blocking state
[  510.736012] br0: port 2(veth2) entered forwarding state
[  510.739996] br0: port 3(veth4) entered blocking state
[  510.740068] br0: port 3(veth4) entered forwarding state
[  523.858165] veth3: entered promiscuous mode
[  524.904054] veth3: left promiscuous mode
[  524.907851] veth3: entered promiscuous mode
[  525.956036] veth3: left promiscuous mode
[  525.966969] br0: port 3(veth4) entered disabled state
[  525.970853] br0: port 2(veth2) entered disabled state
[  525.974622] br0: port 1(veth1) entered disabled state
[  525.978318] veth4: left allmulticast mode
[  525.978378] veth4: left promiscuous mode
[  525.978444] br0: port 3(veth4) entered disabled state
[  525.978568] veth2: left allmulticast mode
[  525.978624] veth2: left promiscuous mode
[  525.978686] br0: port 2(veth2) entered disabled state
[  525.978795] veth1: left allmulticast mode
[  525.978851] veth1: left promiscuous mode
[  525.978913] br0: port 1(veth1) entered disabled state