[  540.182316] br0: port 1(veth1) entered blocking state
[  540.182367] br0: port 1(veth1) entered disabled state
[  540.182415] veth1: entered allmulticast mode
[  540.182484] veth1: entered promiscuous mode
[  540.196094] br0: port 2(veth2) entered blocking state
[  540.196162] br0: port 2(veth2) entered disabled state
[  540.196223] veth2: entered allmulticast mode
[  540.196317] veth2: entered promiscuous mode
[  540.212886] br0: port 3(veth4) entered blocking state
[  540.212948] br0: port 3(veth4) entered disabled state
[  540.213003] veth4: entered allmulticast mode
[  540.213093] veth4: entered promiscuous mode
[  540.297697] br0: port 1(veth1) entered blocking state
[  540.297778] br0: port 1(veth1) entered forwarding state
[  540.315784] br0: port 2(veth2) entered blocking state
[  540.315842] br0: port 2(veth2) entered forwarding state
[  540.331060] br0: port 3(veth4) entered blocking state
[  540.331123] br0: port 3(veth4) entered forwarding state
[  553.776398] veth3: entered promiscuous mode
[  554.906562] veth3: left promiscuous mode
[  554.921327] veth3: entered promiscuous mode
[  556.071409] veth3: left promiscuous mode
[  556.092184] br0: port 3(veth4) entered disabled state
[  556.108100] br0: port 2(veth2) entered disabled state
[  556.122201] br0: port 1(veth1) entered disabled state
[  556.136426] veth4: left allmulticast mode
[  556.136495] veth4: left promiscuous mode
[  556.136545] br0: port 3(veth4) entered disabled state
[  556.136689] veth2: left allmulticast mode
[  556.136733] veth2: left promiscuous mode
[  556.136778] br0: port 2(veth2) entered disabled state
[  556.136889] veth1: left allmulticast mode
[  556.136927] veth1: left promiscuous mode
[  556.136967] br0: port 1(veth1) entered disabled state