[  304.220481] br: port 1(veth1) entered blocking state
[  304.220539] br: port 1(veth1) entered disabled state
[  304.220580] veth1: entered allmulticast mode
[  304.220655] veth1: entered promiscuous mode
[  304.220804] br: port 1(veth1) entered blocking state
[  304.220857] br: port 1(veth1) entered forwarding state
[  304.235170] br: port 2(veth3) entered blocking state
[  304.235246] br: port 2(veth3) entered disabled state
[  304.235290] veth3: entered allmulticast mode
[  304.235396] veth3: entered promiscuous mode
[  304.235552] br: port 2(veth3) entered blocking state
[  304.235591] br: port 2(veth3) entered forwarding state
[  304.248702] br: port 3(veth4) entered blocking state
[  304.248766] br: port 3(veth4) entered disabled state
[  304.248816] veth4: entered allmulticast mode
[  304.248889] veth4: entered promiscuous mode
[  304.248967] br: port 3(veth4) entered blocking state
[  304.249030] br: port 3(veth4) entered forwarding state
[  407.909784] br: port 3(veth4) entered disabled state
[  407.909918] veth4: left allmulticast mode
[  407.909951] veth4: left promiscuous mode
[  407.909985] br: port 3(veth4) entered disabled state
[  407.921595] br: port 2(veth3) entered disabled state
[  407.921709] veth3: left allmulticast mode
[  407.921745] veth3: left promiscuous mode
[  407.921774] br: port 2(veth3) entered disabled state
[  407.932850] br: port 1(veth1) entered disabled state
[  407.932956] veth1: left allmulticast mode
[  407.932990] veth1: left promiscuous mode
[  407.933024] br: port 1(veth1) entered disabled state