[  551.214897] br0: port 1(veth1) entered blocking state
[  551.214989] br0: port 1(veth1) entered disabled state
[  551.215062] veth1: entered allmulticast mode
[  551.215175] veth1: entered promiscuous mode
[  551.232581] br0: port 2(veth2) entered blocking state
[  551.232644] br0: port 2(veth2) entered disabled state
[  551.232701] veth2: entered allmulticast mode
[  551.232791] veth2: entered promiscuous mode
[  551.252438] br0: port 3(veth4) entered blocking state
[  551.252520] br0: port 3(veth4) entered disabled state
[  551.252591] veth4: entered allmulticast mode
[  551.252681] veth4: entered promiscuous mode
[  551.347658] br0: port 1(veth1) entered blocking state
[  551.347742] br0: port 1(veth1) entered forwarding state
[  551.367254] br0: port 2(veth2) entered blocking state
[  551.367346] br0: port 2(veth2) entered forwarding state
[  551.381536] br0: port 3(veth4) entered blocking state
[  551.381589] br0: port 3(veth4) entered forwarding state
[  564.785331] veth3: entered promiscuous mode
[  565.910708] veth3: left promiscuous mode
[  565.925824] veth3: entered promiscuous mode
[  567.085398] veth3: left promiscuous mode
[  567.103365] br0: port 3(veth4) entered disabled state
[  567.120782] br0: port 2(veth2) entered disabled state
[  567.137433] br0: port 1(veth1) entered disabled state
[  567.152179] veth4: left allmulticast mode
[  567.152234] veth4: left promiscuous mode
[  567.152272] br0: port 3(veth4) entered disabled state
[  567.152388] veth2: left allmulticast mode
[  567.152417] veth2: left promiscuous mode
[  567.152447] br0: port 2(veth2) entered disabled state
[  567.152518] veth1: left allmulticast mode
[  567.152543] veth1: left promiscuous mode
[  567.152574] br0: port 1(veth1) entered disabled state