[ 2310.322481][T21005] br0: port 1(veth1) entered blocking state
[ 2310.322983][T21005] br0: port 1(veth1) entered disabled state
[ 2310.323414][T21005] veth1: entered allmulticast mode
[ 2310.327175][T21005] veth1: entered promiscuous mode
[ 2310.440603][T21007] br0: port 2(veth2) entered blocking state
[ 2310.441132][T21007] br0: port 2(veth2) entered disabled state
[ 2310.441569][T21007] veth2: entered allmulticast mode
[ 2310.446488][T21007] veth2: entered promiscuous mode
[ 2310.541769][T21008] br0: port 3(veth4) entered blocking state
[ 2310.542277][T21008] br0: port 3(veth4) entered disabled state
[ 2310.542696][T21008] veth4: entered allmulticast mode
[ 2310.546224][T21008] veth4: entered promiscuous mode
[ 2311.413599][   T38] br0: port 1(veth1) entered blocking state
[ 2311.414049][   T38] br0: port 1(veth1) entered forwarding state
[ 2311.512273][   T35] br0: port 2(veth2) entered blocking state
[ 2311.512731][   T35] br0: port 2(veth2) entered forwarding state
[ 2311.638198][   T37] br0: port 3(veth4) entered blocking state
[ 2311.638709][   T37] br0: port 3(veth4) entered forwarding state
[ 2327.818762][T21074] veth3: entered promiscuous mode
[ 2330.095285][T21083] veth3: left promiscuous mode
[ 2330.215017][T21084] veth3: entered promiscuous mode
[ 2332.404661][T21093] veth3: left promiscuous mode
[ 2332.614128][T21101] br0: port 3(veth4) entered disabled state
[ 2332.741090][T21102] br0: port 2(veth2) entered disabled state
[ 2332.863939][T21103] br0: port 1(veth1) entered disabled state
[ 2332.993675][T21104] veth4: left allmulticast mode
[ 2332.994044][T21104] veth4: left promiscuous mode
[ 2332.994556][T21104] br0: port 3(veth4) entered disabled state
[ 2332.996739][T21104] veth2: left allmulticast mode
[ 2332.997078][T21104] veth2: left promiscuous mode
[ 2332.997580][T21104] br0: port 2(veth2) entered disabled state
[ 2332.999641][T21104] veth1: left allmulticast mode
[ 2332.999959][T21104] veth1: left promiscuous mode
[ 2333.001297][T21104] br0: port 1(veth1) entered disabled state