[ 1620.157793][ T4991] br0: port 1(veth1) entered blocking state
[ 1620.158063][ T4991] br0: port 1(veth1) entered disabled state
[ 1620.158336][ T4991] veth1: entered allmulticast mode
[ 1620.160929][ T4991] veth1: entered promiscuous mode
[ 1620.321158][ T4993] br0: port 2(veth2) entered blocking state
[ 1620.321443][ T4993] br0: port 2(veth2) entered disabled state
[ 1620.321753][ T4993] veth2: entered allmulticast mode
[ 1620.324795][ T4993] veth2: entered promiscuous mode
[ 1620.489745][ T4994] br0: port 3(veth4) entered blocking state
[ 1620.490096][ T4994] br0: port 3(veth4) entered disabled state
[ 1620.490403][ T4994] veth4: entered allmulticast mode
[ 1620.492414][ T4994] veth4: entered promiscuous mode
[ 1621.253663][   T60] br0: port 1(veth1) entered blocking state
[ 1621.253974][   T60] br0: port 1(veth1) entered forwarding state
[ 1621.418359][   T63] br0: port 2(veth2) entered blocking state
[ 1621.418632][   T63] br0: port 2(veth2) entered forwarding state
[ 1621.562514][   T38] br0: port 3(veth4) entered blocking state
[ 1621.562829][   T38] br0: port 3(veth4) entered forwarding state
[ 1638.203597][ T5039] veth3: entered promiscuous mode
[ 1640.656275][ T5048] veth3: left promiscuous mode
[ 1640.815107][ T5049] veth3: entered promiscuous mode
[ 1643.347431][ T5058] veth3: left promiscuous mode
[ 1643.499576][ T5060] br0: port 3(veth4) entered disabled state
[ 1643.682683][ T5061] br0: port 2(veth2) entered disabled state
[ 1643.841013][ T5062] br0: port 1(veth1) entered disabled state
[ 1643.991500][ T5063] veth4: left allmulticast mode
[ 1643.991747][ T5063] veth4: left promiscuous mode
[ 1643.992050][ T5063] br0: port 3(veth4) entered disabled state
[ 1643.993413][ T5063] veth2: left allmulticast mode
[ 1643.993617][ T5063] veth2: left promiscuous mode
[ 1643.994995][ T5063] br0: port 2(veth2) entered disabled state
[ 1643.996358][ T5063] veth1: left allmulticast mode
[ 1643.996641][ T5063] veth1: left promiscuous mode
[ 1643.997127][ T5063] br0: port 1(veth1) entered disabled state