[  544.000298] br0: port 1(veth1) entered blocking state
[  544.000367] br0: port 1(veth1) entered disabled state
[  544.000445] veth1: entered allmulticast mode
[  544.000551] veth1: entered promiscuous mode
[  544.011610] br0: port 2(veth2) entered blocking state
[  544.011679] br0: port 2(veth2) entered disabled state
[  544.011761] veth2: entered allmulticast mode
[  544.011861] veth2: entered promiscuous mode
[  544.023687] br0: port 3(veth4) entered blocking state
[  544.023748] br0: port 3(veth4) entered disabled state
[  544.023809] veth4: entered allmulticast mode
[  544.023905] veth4: entered promiscuous mode
[  544.115024] br0: port 1(veth1) entered blocking state
[  544.115084] br0: port 1(veth1) entered forwarding state
[  544.126689] br0: port 2(veth2) entered blocking state
[  544.126789] br0: port 2(veth2) entered forwarding state
[  544.137786] br0: port 3(veth4) entered blocking state
[  544.137844] br0: port 3(veth4) entered forwarding state
[  557.472494] veth3: entered promiscuous mode
[  558.595420] veth3: left promiscuous mode
[  558.605234] veth3: entered promiscuous mode
[  559.742292] veth3: left promiscuous mode
[  559.758744] br0: port 3(veth4) entered disabled state
[  559.768478] br0: port 2(veth2) entered disabled state
[  559.778472] br0: port 1(veth1) entered disabled state
[  559.788522] veth4: left allmulticast mode
[  559.788583] veth4: left promiscuous mode
[  559.788678] br0: port 3(veth4) entered disabled state
[  559.788835] veth2: left allmulticast mode
[  559.788903] veth2: left promiscuous mode
[  559.788961] br0: port 2(veth2) entered disabled state
[  559.789091] veth1: left allmulticast mode
[  559.789147] veth1: left promiscuous mode
[  559.789208] br0: port 1(veth1) entered disabled state