[  838.844669] br0: port 1(veth1) entered blocking state
[  838.844709] br0: port 1(veth1) entered disabled state
[  838.844739] veth1: entered allmulticast mode
[  838.844780] veth1: entered promiscuous mode
[  838.846816] br0: port 2(veth2) entered blocking state
[  838.846842] br0: port 2(veth2) entered disabled state
[  838.846869] veth2: entered allmulticast mode
[  838.846907] veth2: entered promiscuous mode
[  838.848971] br0: port 3(veth4) entered blocking state
[  838.849059] br0: port 3(veth4) entered disabled state
[  838.849116] veth4: entered allmulticast mode
[  838.849186] veth4: entered promiscuous mode
[  838.870674] br0: port 1(veth1) entered blocking state
[  838.870705] br0: port 1(veth1) entered forwarding state
[  838.872835] br0: port 2(veth2) entered blocking state
[  838.872865] br0: port 2(veth2) entered forwarding state
[  838.875050] br0: port 3(veth4) entered blocking state
[  838.875104] br0: port 3(veth4) entered forwarding state
[  852.034192] veth3: entered promiscuous mode
[  853.072478] veth3: left promiscuous mode
[  853.074657] veth3: entered promiscuous mode
[  854.110255] veth3: left promiscuous mode
[  854.117885] br0: port 3(veth4) entered disabled state
[  854.120088] br0: port 2(veth2) entered disabled state
[  854.122215] br0: port 1(veth1) entered disabled state
[  854.124387] veth4: left allmulticast mode
[  854.124437] veth4: left promiscuous mode
[  854.124488] br0: port 3(veth4) entered disabled state
[  854.124584] veth2: left allmulticast mode
[  854.124631] veth2: left promiscuous mode
[  854.124683] br0: port 2(veth2) entered disabled state
[  854.124776] veth1: left allmulticast mode
[  854.124823] veth1: left promiscuous mode
[  854.124874] br0: port 1(veth1) entered disabled state