[  317.376529] br: port 1(veth1) entered blocking state
[  317.376595] br: port 1(veth1) entered disabled state
[  317.376642] veth1: entered allmulticast mode
[  317.376736] veth1: entered promiscuous mode
[  317.376857] br: port 1(veth1) entered blocking state
[  317.376936] br: port 1(veth1) entered forwarding state
[  317.390591] br: port 2(veth3) entered blocking state
[  317.390677] br: port 2(veth3) entered disabled state
[  317.390740] veth3: entered allmulticast mode
[  317.390837] veth3: entered promiscuous mode
[  317.390953] br: port 2(veth3) entered blocking state
[  317.391019] br: port 2(veth3) entered forwarding state
[  317.403920] br: port 3(veth4) entered blocking state
[  317.403996] br: port 3(veth4) entered disabled state
[  317.404053] veth4: entered allmulticast mode
[  317.404143] veth4: entered promiscuous mode
[  317.404280] br: port 3(veth4) entered blocking state
[  317.404341] br: port 3(veth4) entered forwarding state
[  421.113098] br: port 3(veth4) entered disabled state
[  421.113236] veth4: left allmulticast mode
[  421.113284] veth4: left promiscuous mode
[  421.113317] br: port 3(veth4) entered disabled state
[  421.125629] br: port 2(veth3) entered disabled state
[  421.125765] veth3: left allmulticast mode
[  421.125824] veth3: left promiscuous mode
[  421.125885] br: port 2(veth3) entered disabled state
[  421.139286] br: port 1(veth1) entered disabled state
[  421.139411] veth1: left allmulticast mode
[  421.139459] veth1: left promiscuous mode
[  421.139515] br: port 1(veth1) entered disabled state