[ 1502.310299][ T7187] br0: port 1(veth1) entered blocking state
[ 1502.310790][ T7187] br0: port 1(veth1) entered disabled state
[ 1502.311246][ T7187] veth1: entered allmulticast mode
[ 1502.316410][ T7187] veth1: entered promiscuous mode
[ 1502.420713][ T7189] br0: port 2(veth2) entered blocking state
[ 1502.421217][ T7189] br0: port 2(veth2) entered disabled state
[ 1502.421667][ T7189] veth2: entered allmulticast mode
[ 1502.425045][ T7189] veth2: entered promiscuous mode
[ 1502.540210][ T7190] br0: port 3(veth4) entered blocking state
[ 1502.540650][ T7190] br0: port 3(veth4) entered disabled state
[ 1502.541076][ T7190] veth4: entered allmulticast mode
[ 1502.546590][ T7190] veth4: entered promiscuous mode
[ 1503.369466][  T447] br0: port 1(veth1) entered blocking state
[ 1503.369961][  T447] br0: port 1(veth1) entered forwarding state
[ 1503.501086][   T46] br0: port 2(veth2) entered blocking state
[ 1503.501585][   T46] br0: port 2(veth2) entered forwarding state
[ 1503.623094][   T70] br0: port 3(veth4) entered blocking state
[ 1503.623617][   T70] br0: port 3(veth4) entered forwarding state
[ 1519.697747][ T7256] veth3: entered promiscuous mode
[ 1521.888932][ T7265] veth3: left promiscuous mode
[ 1521.989881][ T7266] veth3: entered promiscuous mode
[ 1524.162046][ T7275] veth3: left promiscuous mode
[ 1524.391149][ T7283] br0: port 3(veth4) entered disabled state
[ 1524.536056][ T7284] br0: port 2(veth2) entered disabled state
[ 1524.645704][ T7285] br0: port 1(veth1) entered disabled state
[ 1524.791924][ T7286] veth4: left allmulticast mode
[ 1524.792531][ T7286] veth4: left promiscuous mode
[ 1524.793297][ T7286] br0: port 3(veth4) entered disabled state
[ 1524.798274][ T7286] veth2: left allmulticast mode
[ 1524.799156][ T7286] veth2: left promiscuous mode
[ 1524.799943][ T7286] br0: port 2(veth2) entered disabled state
[ 1524.803524][ T7286] veth1: left allmulticast mode
[ 1524.804030][ T7286] veth1: left promiscuous mode
[ 1524.806626][ T7286] br0: port 1(veth1) entered disabled state