[ 1530.254039][ T4549] br0: port 1(veth1) entered blocking state
[ 1530.254569][ T4549] br0: port 1(veth1) entered disabled state
[ 1530.254811][ T4549] veth1: entered allmulticast mode
[ 1530.258519][ T4549] veth1: entered promiscuous mode
[ 1530.394610][ T4551] br0: port 2(veth2) entered blocking state
[ 1530.394996][ T4551] br0: port 2(veth2) entered disabled state
[ 1530.395383][ T4551] veth2: entered allmulticast mode
[ 1530.398563][ T4551] veth2: entered promiscuous mode
[ 1530.562106][ T4552] br0: port 3(veth4) entered blocking state
[ 1530.562449][ T4552] br0: port 3(veth4) entered disabled state
[ 1530.562711][ T4552] veth4: entered allmulticast mode
[ 1530.564583][ T4552] veth4: entered promiscuous mode
[ 1531.332763][  T894] br0: port 1(veth1) entered blocking state
[ 1531.333198][  T894] br0: port 1(veth1) entered forwarding state
[ 1531.529028][  T666] br0: port 2(veth2) entered blocking state
[ 1531.529289][  T666] br0: port 2(veth2) entered forwarding state
[ 1531.685944][  T894] br0: port 3(veth4) entered blocking state
[ 1531.686288][  T894] br0: port 3(veth4) entered forwarding state
[ 1548.220221][ T4597] veth3: entered promiscuous mode
[ 1550.555034][ T4606] veth3: left promiscuous mode
[ 1550.701458][ T4607] veth3: entered promiscuous mode
[ 1552.918510][ T4616] veth3: left promiscuous mode
[ 1553.070572][ T4618] br0: port 3(veth4) entered disabled state
[ 1553.222156][ T4619] br0: port 2(veth2) entered disabled state
[ 1553.374410][ T4620] br0: port 1(veth1) entered disabled state
[ 1553.522904][ T4621] veth4: left allmulticast mode
[ 1553.523105][ T4621] veth4: left promiscuous mode
[ 1553.524694][ T4621] br0: port 3(veth4) entered disabled state
[ 1553.526349][ T4621] veth2: left allmulticast mode
[ 1553.526558][ T4621] veth2: left promiscuous mode
[ 1553.526848][ T4621] br0: port 2(veth2) entered disabled state
[ 1553.528106][ T4621] veth1: left allmulticast mode
[ 1553.528277][ T4621] veth1: left promiscuous mode
[ 1553.528572][ T4621] br0: port 1(veth1) entered disabled state