[ 1260.033187][ T7306] br0: port 1(veth1) entered blocking state
[ 1260.033969][ T7306] br0: port 1(veth1) entered disabled state
[ 1260.034298][ T7306] veth1: entered allmulticast mode
[ 1260.036310][ T7306] veth1: entered promiscuous mode
[ 1260.124198][ T7308] br0: port 2(veth2) entered blocking state
[ 1260.124671][ T7308] br0: port 2(veth2) entered disabled state
[ 1260.125114][ T7308] veth2: entered allmulticast mode
[ 1260.128463][ T7308] veth2: entered promiscuous mode
[ 1260.215643][ T7309] br0: port 3(veth4) entered blocking state
[ 1260.215929][ T7309] br0: port 3(veth4) entered disabled state
[ 1260.216197][ T7309] veth4: entered allmulticast mode
[ 1260.218477][ T7309] veth4: entered promiscuous mode
[ 1260.885358][ T6305] br0: port 1(veth1) entered blocking state
[ 1260.885675][ T6305] br0: port 1(veth1) entered forwarding state
[ 1260.963388][ T3994] br0: port 2(veth2) entered blocking state
[ 1260.963738][ T3994] br0: port 2(veth2) entered forwarding state
[ 1261.050069][ T1685] br0: port 3(veth4) entered blocking state
[ 1261.050575][ T1685] br0: port 3(veth4) entered forwarding state
[ 1276.396484][ T7375] veth3: entered promiscuous mode
[ 1278.330445][ T7384] veth3: left promiscuous mode
[ 1278.435413][ T7385] veth3: entered promiscuous mode
[ 1280.363748][ T7394] veth3: left promiscuous mode
[ 1280.509722][ T7402] br0: port 3(veth4) entered disabled state
[ 1280.586628][ T7403] br0: port 2(veth2) entered disabled state
[ 1280.665580][ T7404] br0: port 1(veth1) entered disabled state
[ 1280.748344][ T7405] veth4: left allmulticast mode
[ 1280.748588][ T7405] veth4: left promiscuous mode
[ 1280.748905][ T7405] br0: port 3(veth4) entered disabled state
[ 1280.750294][ T7405] veth2: left allmulticast mode
[ 1280.750892][ T7405] veth2: left promiscuous mode
[ 1280.751208][ T7405] br0: port 2(veth2) entered disabled state
[ 1280.752568][ T7405] veth1: left allmulticast mode
[ 1280.752759][ T7405] veth1: left promiscuous mode
[ 1280.753057][ T7405] br0: port 1(veth1) entered disabled state