[ 1252.490157][ T7541] br0: port 1(veth1) entered blocking state
[ 1252.490461][ T7541] br0: port 1(veth1) entered disabled state
[ 1252.490742][ T7541] veth1: entered allmulticast mode
[ 1252.499120][ T7541] veth1: entered promiscuous mode
[ 1252.620260][ T7542] br0: port 2(veth2) entered blocking state
[ 1252.620523][ T7542] br0: port 2(veth2) entered disabled state
[ 1252.620770][ T7542] veth2: entered allmulticast mode
[ 1252.623362][ T7542] veth2: entered promiscuous mode
[ 1252.751979][ T7543] br0: port 3(veth4) entered blocking state
[ 1252.752259][ T7543] br0: port 3(veth4) entered disabled state
[ 1252.752524][ T7543] veth4: entered allmulticast mode
[ 1252.754386][ T7543] veth4: entered promiscuous mode
[ 1253.369005][   T51] br0: port 1(veth1) entered blocking state
[ 1253.369366][   T51] br0: port 1(veth1) entered forwarding state
[ 1253.481696][    T7] br0: port 2(veth2) entered blocking state
[ 1253.481974][    T7] br0: port 2(veth2) entered forwarding state
[ 1253.597988][   T51] br0: port 3(veth4) entered blocking state
[ 1253.598265][   T51] br0: port 3(veth4) entered forwarding state
[ 1269.653315][ T7588] veth3: entered promiscuous mode
[ 1271.688507][ T7597] veth3: left promiscuous mode
[ 1271.794623][ T7598] veth3: entered promiscuous mode
[ 1273.818818][ T7607] veth3: left promiscuous mode
[ 1273.951421][ T7609] br0: port 3(veth4) entered disabled state
[ 1274.069851][ T7610] br0: port 2(veth2) entered disabled state
[ 1274.194606][ T7611] br0: port 1(veth1) entered disabled state
[ 1274.329386][ T7612] veth4: left allmulticast mode
[ 1274.329595][ T7612] veth4: left promiscuous mode
[ 1274.329896][ T7612] br0: port 3(veth4) entered disabled state
[ 1274.331522][ T7612] veth2: left allmulticast mode
[ 1274.331704][ T7612] veth2: left promiscuous mode
[ 1274.332001][ T7612] br0: port 2(veth2) entered disabled state
[ 1274.333919][ T7612] veth1: left allmulticast mode
[ 1274.334105][ T7612] veth1: left promiscuous mode
[ 1274.334408][ T7612] br0: port 1(veth1) entered disabled state