[  303.283278] br0: port 1(veth1) entered blocking state
[  303.283375] br0: port 1(veth1) entered disabled state
[  303.283452] veth1: entered allmulticast mode
[  303.283576] veth1: entered promiscuous mode
[  303.294353] br0: port 2(veth2) entered blocking state
[  303.294451] br0: port 2(veth2) entered disabled state
[  303.294535] veth2: entered allmulticast mode
[  303.294625] veth2: entered promiscuous mode
[  303.305184] br0: port 3(veth4) entered blocking state
[  303.305266] br0: port 3(veth4) entered disabled state
[  303.305348] veth4: entered allmulticast mode
[  303.305459] veth4: entered promiscuous mode
[  303.393753] br0: port 1(veth1) entered blocking state
[  303.393830] br0: port 1(veth1) entered forwarding state
[  303.404806] br0: port 2(veth2) entered blocking state
[  303.404908] br0: port 2(veth2) entered forwarding state
[  303.414694] br0: port 3(veth4) entered blocking state
[  303.414778] br0: port 3(veth4) entered forwarding state
[  316.763406] veth3: entered promiscuous mode
[  317.905116] veth3: left promiscuous mode
[  317.914250] veth3: entered promiscuous mode
[  319.048549] veth3: left promiscuous mode
[  319.066167] br0: port 3(veth4) entered disabled state
[  319.075716] br0: port 2(veth2) entered disabled state
[  319.085476] br0: port 1(veth1) entered disabled state
[  319.095491] veth4: left allmulticast mode
[  319.095594] veth4: left promiscuous mode
[  319.095657] br0: port 3(veth4) entered disabled state
[  319.095804] veth2: left allmulticast mode
[  319.095856] veth2: left promiscuous mode
[  319.095910] br0: port 2(veth2) entered disabled state
[  319.096052] veth1: left allmulticast mode
[  319.096100] veth1: left promiscuous mode
[  319.096156] br0: port 1(veth1) entered disabled state