[ 1496.411260][ T7878] br0: port 1(veth1) entered blocking state
[ 1496.412449][ T7878] br0: port 1(veth1) entered disabled state
[ 1496.412780][ T7878] veth1: entered allmulticast mode
[ 1496.414636][ T7878] veth1: entered promiscuous mode
[ 1496.564328][ T7880] br0: port 2(veth2) entered blocking state
[ 1496.565475][ T7880] br0: port 2(veth2) entered disabled state
[ 1496.566240][ T7880] veth2: entered allmulticast mode
[ 1496.568146][ T7880] veth2: entered promiscuous mode
[ 1496.724626][ T7881] br0: port 3(veth4) entered blocking state
[ 1496.724909][ T7881] br0: port 3(veth4) entered disabled state
[ 1496.725187][ T7881] veth4: entered allmulticast mode
[ 1496.728538][ T7881] veth4: entered promiscuous mode
[ 1497.486998][    T9] br0: port 1(veth1) entered blocking state
[ 1497.487267][    T9] br0: port 1(veth1) entered forwarding state
[ 1497.633753][    T9] br0: port 2(veth2) entered blocking state
[ 1497.634166][    T9] br0: port 2(veth2) entered forwarding state
[ 1497.776745][    T9] br0: port 3(veth4) entered blocking state
[ 1497.777041][    T9] br0: port 3(veth4) entered forwarding state
[ 1514.290164][ T7926] veth3: entered promiscuous mode
[ 1516.500278][ T7935] veth3: left promiscuous mode
[ 1516.656652][ T7936] veth3: entered promiscuous mode
[ 1518.887918][ T7945] veth3: left promiscuous mode
[ 1519.040233][ T7947] br0: port 3(veth4) entered disabled state
[ 1519.186135][ T7948] br0: port 2(veth2) entered disabled state
[ 1519.326785][ T7950] br0: port 1(veth1) entered disabled state
[ 1519.489801][ T7952] veth4: left allmulticast mode
[ 1519.490016][ T7952] veth4: left promiscuous mode
[ 1519.490314][ T7952] br0: port 3(veth4) entered disabled state
[ 1519.491568][ T7952] veth2: left allmulticast mode
[ 1519.491740][ T7952] veth2: left promiscuous mode
[ 1519.492020][ T7952] br0: port 2(veth2) entered disabled state
[ 1519.494012][ T7952] veth1: left allmulticast mode
[ 1519.494190][ T7952] veth1: left promiscuous mode
[ 1519.494496][ T7952] br0: port 1(veth1) entered disabled state