[ 1531.401317][ T4580] br0: port 1(veth1) entered blocking state
[ 1531.401610][ T4580] br0: port 1(veth1) entered disabled state
[ 1531.401875][ T4580] veth1: entered allmulticast mode
[ 1531.404172][ T4580] veth1: entered promiscuous mode
[ 1531.545691][ T4582] br0: port 2(veth2) entered blocking state
[ 1531.545968][ T4582] br0: port 2(veth2) entered disabled state
[ 1531.546289][ T4582] veth2: entered allmulticast mode
[ 1531.548136][ T4582] veth2: entered promiscuous mode
[ 1531.731427][ T4583] br0: port 3(veth4) entered blocking state
[ 1531.731710][ T4583] br0: port 3(veth4) entered disabled state
[ 1531.731991][ T4583] veth4: entered allmulticast mode
[ 1531.733986][ T4583] veth4: entered promiscuous mode
[ 1532.533974][  T979] br0: port 1(veth1) entered blocking state
[ 1532.534248][  T979] br0: port 1(veth1) entered forwarding state
[ 1532.693905][    T8] br0: port 2(veth2) entered blocking state
[ 1532.694162][    T8] br0: port 2(veth2) entered forwarding state
[ 1532.862336][  T979] br0: port 3(veth4) entered blocking state
[ 1532.862594][  T979] br0: port 3(veth4) entered forwarding state
[ 1549.499672][ T4628] veth3: entered promiscuous mode
[ 1551.777477][ T4637] veth3: left promiscuous mode
[ 1551.909403][ T4638] veth3: entered promiscuous mode
[ 1554.155418][ T4647] veth3: left promiscuous mode
[ 1554.308001][ T4649] br0: port 3(veth4) entered disabled state
[ 1554.457172][ T4650] br0: port 2(veth2) entered disabled state
[ 1554.604140][ T4651] br0: port 1(veth1) entered disabled state
[ 1554.754516][ T4652] veth4: left allmulticast mode
[ 1554.754727][ T4652] veth4: left promiscuous mode
[ 1554.755026][ T4652] br0: port 3(veth4) entered disabled state
[ 1554.756929][ T4652] veth2: left allmulticast mode
[ 1554.757109][ T4652] veth2: left promiscuous mode
[ 1554.757417][ T4652] br0: port 2(veth2) entered disabled state
[ 1554.758669][ T4652] veth1: left allmulticast mode
[ 1554.758836][ T4652] veth1: left promiscuous mode
[ 1554.759119][ T4652] br0: port 1(veth1) entered disabled state