[  320.407762] br0: port 1(veth1) entered blocking state
[  320.407853] br0: port 1(veth1) entered disabled state
[  320.407921] veth1: entered allmulticast mode
[  320.408050] veth1: entered promiscuous mode
[  320.418106] br0: port 2(veth2) entered blocking state
[  320.418184] br0: port 2(veth2) entered disabled state
[  320.418239] veth2: entered allmulticast mode
[  320.418324] veth2: entered promiscuous mode
[  320.427881] br0: port 3(veth4) entered blocking state
[  320.427950] br0: port 3(veth4) entered disabled state
[  320.428024] veth4: entered allmulticast mode
[  320.428128] veth4: entered promiscuous mode
[  320.509212] br0: port 1(veth1) entered blocking state
[  320.509284] br0: port 1(veth1) entered forwarding state
[  320.518198] br0: port 2(veth2) entered blocking state
[  320.518257] br0: port 2(veth2) entered forwarding state
[  320.527299] br0: port 3(veth4) entered blocking state
[  320.527376] br0: port 3(veth4) entered forwarding state
[  333.918565] veth3: entered promiscuous mode
[  335.076295] veth3: left promiscuous mode
[  335.085187] veth3: entered promiscuous mode
[  336.202655] veth3: left promiscuous mode
[  336.219507] br0: port 3(veth4) entered disabled state
[  336.230744] br0: port 2(veth2) entered disabled state
[  336.241404] br0: port 1(veth1) entered disabled state
[  336.254089] veth4: left allmulticast mode
[  336.254193] veth4: left promiscuous mode
[  336.254255] br0: port 3(veth4) entered disabled state
[  336.254438] veth2: left allmulticast mode
[  336.254516] veth2: left promiscuous mode
[  336.254574] br0: port 2(veth2) entered disabled state
[  336.254709] veth1: left allmulticast mode
[  336.254762] veth1: left promiscuous mode
[  336.254871] br0: port 1(veth1) entered disabled state