[  538.446122] br0: port 1(veth1) entered blocking state
[  538.446203] br0: port 1(veth1) entered disabled state
[  538.446294] veth1: entered allmulticast mode
[  538.446421] veth1: entered promiscuous mode
[  538.456692] br0: port 2(veth2) entered blocking state
[  538.456777] br0: port 2(veth2) entered disabled state
[  538.456853] veth2: entered allmulticast mode
[  538.456957] veth2: entered promiscuous mode
[  538.467265] br0: port 3(veth4) entered blocking state
[  538.467337] br0: port 3(veth4) entered disabled state
[  538.467393] veth4: entered allmulticast mode
[  538.467472] veth4: entered promiscuous mode
[  538.556810] br0: port 1(veth1) entered blocking state
[  538.556884] br0: port 1(veth1) entered forwarding state
[  538.566972] br0: port 2(veth2) entered blocking state
[  538.567035] br0: port 2(veth2) entered forwarding state
[  538.578068] br0: port 3(veth4) entered blocking state
[  538.578156] br0: port 3(veth4) entered forwarding state
[  551.899925] veth3: entered promiscuous mode
[  553.024637] veth3: left promiscuous mode
[  553.034986] veth3: entered promiscuous mode
[  554.157031] veth3: left promiscuous mode
[  554.174434] br0: port 3(veth4) entered disabled state
[  554.184996] br0: port 2(veth2) entered disabled state
[  554.194788] br0: port 1(veth1) entered disabled state
[  554.205117] veth4: left allmulticast mode
[  554.205179] veth4: left promiscuous mode
[  554.205218] br0: port 3(veth4) entered disabled state
[  554.205339] veth2: left allmulticast mode
[  554.205397] veth2: left promiscuous mode
[  554.205443] br0: port 2(veth2) entered disabled state
[  554.205537] veth1: left allmulticast mode
[  554.205568] veth1: left promiscuous mode
[  554.205599] br0: port 1(veth1) entered disabled state