[  538.256825] br0: port 1(veth1) entered blocking state
[  538.256919] br0: port 1(veth1) entered disabled state
[  538.256983] veth1: entered allmulticast mode
[  538.257084] veth1: entered promiscuous mode
[  538.267409] br0: port 2(veth2) entered blocking state
[  538.267521] br0: port 2(veth2) entered disabled state
[  538.267589] veth2: entered allmulticast mode
[  538.267696] veth2: entered promiscuous mode
[  538.280016] br0: port 3(veth4) entered blocking state
[  538.280076] br0: port 3(veth4) entered disabled state
[  538.280130] veth4: entered allmulticast mode
[  538.280238] veth4: entered promiscuous mode
[  538.368358] br0: port 1(veth1) entered blocking state
[  538.368468] br0: port 1(veth1) entered forwarding state
[  538.379515] br0: port 2(veth2) entered blocking state
[  538.379583] br0: port 2(veth2) entered forwarding state
[  538.389701] br0: port 3(veth4) entered blocking state
[  538.389798] br0: port 3(veth4) entered forwarding state
[  551.766047] veth3: entered promiscuous mode
[  552.896046] veth3: left promiscuous mode
[  552.907060] veth3: entered promiscuous mode
[  554.039199] veth3: left promiscuous mode
[  554.055148] br0: port 3(veth4) entered disabled state
[  554.065391] br0: port 2(veth2) entered disabled state
[  554.075633] br0: port 1(veth1) entered disabled state
[  554.087126] veth4: left allmulticast mode
[  554.087279] veth4: left promiscuous mode
[  554.087344] br0: port 3(veth4) entered disabled state
[  554.087467] veth2: left allmulticast mode
[  554.087514] veth2: left promiscuous mode
[  554.087565] br0: port 2(veth2) entered disabled state
[  554.087658] veth1: left allmulticast mode
[  554.087703] veth1: left promiscuous mode
[  554.087754] br0: port 1(veth1) entered disabled state