[  551.214292] br0: port 1(veth1) entered blocking state
[  551.214342] br0: port 1(veth1) entered disabled state
[  551.214406] veth1: entered allmulticast mode
[  551.214464] veth1: entered promiscuous mode
[  551.217388] br0: port 2(veth2) entered blocking state
[  551.217464] br0: port 2(veth2) entered disabled state
[  551.217535] veth2: entered allmulticast mode
[  551.217627] veth2: entered promiscuous mode
[  551.220592] br0: port 3(veth4) entered blocking state
[  551.220657] br0: port 3(veth4) entered disabled state
[  551.220730] veth4: entered allmulticast mode
[  551.220821] veth4: entered promiscuous mode
[  551.247658] br0: port 1(veth1) entered blocking state
[  551.247725] br0: port 1(veth1) entered forwarding state
[  551.250509] br0: port 2(veth2) entered blocking state
[  551.250543] br0: port 2(veth2) entered forwarding state
[  551.253421] br0: port 3(veth4) entered blocking state
[  551.253494] br0: port 3(veth4) entered forwarding state
[  564.371093] veth3: entered promiscuous mode
[  565.412131] veth3: left promiscuous mode
[  565.415346] veth3: entered promiscuous mode
[  566.453659] veth3: left promiscuous mode
[  566.461384] br0: port 3(veth4) entered disabled state
[  566.464477] br0: port 2(veth2) entered disabled state
[  566.467418] br0: port 1(veth1) entered disabled state
[  566.470343] veth4: left allmulticast mode
[  566.470369] veth4: left promiscuous mode
[  566.470403] br0: port 3(veth4) entered disabled state
[  566.470516] veth2: left allmulticast mode
[  566.470540] veth2: left promiscuous mode
[  566.470566] br0: port 2(veth2) entered disabled state
[  566.470640] veth1: left allmulticast mode
[  566.470661] veth1: left promiscuous mode
[  566.470683] br0: port 1(veth1) entered disabled state