[ 1528.920325][ T4548] br0: port 1(veth1) entered blocking state
[ 1528.920592][ T4548] br0: port 1(veth1) entered disabled state
[ 1528.920848][ T4548] veth1: entered allmulticast mode
[ 1528.922939][ T4548] veth1: entered promiscuous mode
[ 1529.065550][ T4550] br0: port 2(veth2) entered blocking state
[ 1529.065828][ T4550] br0: port 2(veth2) entered disabled state
[ 1529.066086][ T4550] veth2: entered allmulticast mode
[ 1529.068031][ T4550] veth2: entered promiscuous mode
[ 1529.218681][ T4551] br0: port 3(veth4) entered blocking state
[ 1529.218936][ T4551] br0: port 3(veth4) entered disabled state
[ 1529.219176][ T4551] veth4: entered allmulticast mode
[ 1529.221141][ T4551] veth4: entered promiscuous mode
[ 1529.934514][  T847] br0: port 1(veth1) entered blocking state
[ 1529.934801][  T847] br0: port 1(veth1) entered forwarding state
[ 1530.075250][  T939] br0: port 2(veth2) entered blocking state
[ 1530.075495][  T939] br0: port 2(veth2) entered forwarding state
[ 1530.216328][  T939] br0: port 3(veth4) entered blocking state
[ 1530.216681][  T939] br0: port 3(veth4) entered forwarding state
[ 1546.618696][ T4596] veth3: entered promiscuous mode
[ 1548.792570][ T4605] veth3: left promiscuous mode
[ 1548.937051][ T4606] veth3: entered promiscuous mode
[ 1551.169733][ T4615] veth3: left promiscuous mode
[ 1551.336476][ T4617] br0: port 3(veth4) entered disabled state
[ 1551.484572][ T4618] br0: port 2(veth2) entered disabled state
[ 1551.631926][ T4619] br0: port 1(veth1) entered disabled state
[ 1551.779363][ T4620] veth4: left allmulticast mode
[ 1551.779580][ T4620] veth4: left promiscuous mode
[ 1551.779920][ T4620] br0: port 3(veth4) entered disabled state
[ 1551.781517][ T4620] veth2: left allmulticast mode
[ 1551.782677][ T4620] veth2: left promiscuous mode
[ 1551.783220][ T4620] br0: port 2(veth2) entered disabled state
[ 1551.784561][ T4620] veth1: left allmulticast mode
[ 1551.784758][ T4620] veth1: left promiscuous mode
[ 1551.785084][ T4620] br0: port 1(veth1) entered disabled state