[  540.021282] br0: port 1(veth1) entered blocking state
[  540.021364] br0: port 1(veth1) entered disabled state
[  540.021448] veth1: entered allmulticast mode
[  540.021560] veth1: entered promiscuous mode
[  540.031209] br0: port 2(veth2) entered blocking state
[  540.031291] br0: port 2(veth2) entered disabled state
[  540.031359] veth2: entered allmulticast mode
[  540.031473] veth2: entered promiscuous mode
[  540.042186] br0: port 3(veth4) entered blocking state
[  540.042256] br0: port 3(veth4) entered disabled state
[  540.042334] veth4: entered allmulticast mode
[  540.042445] veth4: entered promiscuous mode
[  540.128122] br0: port 1(veth1) entered blocking state
[  540.128214] br0: port 1(veth1) entered forwarding state
[  540.139687] br0: port 2(veth2) entered blocking state
[  540.139754] br0: port 2(veth2) entered forwarding state
[  540.150635] br0: port 3(veth4) entered blocking state
[  540.150733] br0: port 3(veth4) entered forwarding state
[  553.503170] veth3: entered promiscuous mode
[  554.637235] veth3: left promiscuous mode
[  554.647303] veth3: entered promiscuous mode
[  555.787164] veth3: left promiscuous mode
[  555.804347] br0: port 3(veth4) entered disabled state
[  555.814055] br0: port 2(veth2) entered disabled state
[  555.823930] br0: port 1(veth1) entered disabled state
[  555.834510] veth4: left allmulticast mode
[  555.834569] veth4: left promiscuous mode
[  555.834611] br0: port 3(veth4) entered disabled state
[  555.834736] veth2: left allmulticast mode
[  555.834767] veth2: left promiscuous mode
[  555.834800] br0: port 2(veth2) entered disabled state
[  555.834910] veth1: left allmulticast mode
[  555.834954] veth1: left promiscuous mode
[  555.834994] br0: port 1(veth1) entered disabled state