[  494.369832] br0: port 1(veth1) entered blocking state
[  494.369888] br0: port 1(veth1) entered disabled state
[  494.369957] veth1: entered allmulticast mode
[  494.370036] veth1: entered promiscuous mode
[  494.384737] br0: port 2(veth2) entered blocking state
[  494.384795] br0: port 2(veth2) entered disabled state
[  494.384863] veth2: entered allmulticast mode
[  494.384965] veth2: entered promiscuous mode
[  494.402159] br0: port 3(veth4) entered blocking state
[  494.402226] br0: port 3(veth4) entered disabled state
[  494.402276] veth4: entered allmulticast mode
[  494.402380] veth4: entered promiscuous mode
[  494.474933] br0: port 1(veth1) entered blocking state
[  494.474987] br0: port 1(veth1) entered forwarding state
[  494.488614] br0: port 2(veth2) entered blocking state
[  494.488673] br0: port 2(veth2) entered forwarding state
[  494.500456] br0: port 3(veth4) entered blocking state
[  494.500507] br0: port 3(veth4) entered forwarding state
[  507.879335] veth3: entered promiscuous mode
[  509.047063] veth3: left promiscuous mode
[  509.061054] veth3: entered promiscuous mode
[  510.228033] veth3: left promiscuous mode
[  510.244685] br0: port 3(veth4) entered disabled state
[  510.259441] br0: port 2(veth2) entered disabled state
[  510.274286] br0: port 1(veth1) entered disabled state
[  510.287889] veth4: left allmulticast mode
[  510.287948] veth4: left promiscuous mode
[  510.287991] br0: port 3(veth4) entered disabled state
[  510.288084] veth2: left allmulticast mode
[  510.288119] veth2: left promiscuous mode
[  510.288151] br0: port 2(veth2) entered disabled state
[  510.288226] veth1: left allmulticast mode
[  510.288255] veth1: left promiscuous mode
[  510.288286] br0: port 1(veth1) entered disabled state