[ 1550.033776][ T7012] br0: port 1(veth1) entered blocking state
[ 1550.034052][ T7012] br0: port 1(veth1) entered disabled state
[ 1550.034316][ T7012] veth1: entered allmulticast mode
[ 1550.036970][ T7012] veth1: entered promiscuous mode
[ 1550.183658][ T7015] br0: port 2(veth3) entered blocking state
[ 1550.183930][ T7015] br0: port 2(veth3) entered disabled state
[ 1550.184184][ T7015] veth3: entered allmulticast mode
[ 1550.186210][ T7015] veth3: entered promiscuous mode
[ 1550.639691][ T3897] br0: port 1(veth1) entered blocking state
[ 1550.639989][ T3897] br0: port 1(veth1) entered forwarding state
[ 1550.971243][ T3897] br0: port 2(veth3) entered blocking state
[ 1550.971506][ T3897] br0: port 2(veth3) entered forwarding state
[ 1557.828636][ T7041] br0: port 2(veth3) entered disabled state
[ 1558.142643][ T7044] br0: port 1(veth1) entered disabled state
[ 1558.455899][ T7047] veth3: left allmulticast mode
[ 1558.456102][ T7047] veth3: left promiscuous mode
[ 1558.456387][ T7047] br0: port 2(veth3) entered disabled state
[ 1558.457655][ T7047] veth1: left allmulticast mode
[ 1558.457850][ T7047] veth1: left promiscuous mode
[ 1558.458131][ T7047] br0: port 1(veth1) entered disabled state