[ 1301.088188][T17470] br0: port 1(veth1) entered blocking state
[ 1301.089339][T17470] br0: port 1(veth1) entered disabled state
[ 1301.089786][T17470] veth1: entered allmulticast mode
[ 1301.093135][T17470] veth1: entered promiscuous mode
[ 1301.179138][T17472] br0: port 2(veth2) entered blocking state
[ 1301.179420][T17472] br0: port 2(veth2) entered disabled state
[ 1301.179700][T17472] veth2: entered allmulticast mode
[ 1301.181959][T17472] veth2: entered promiscuous mode
[ 1301.275309][T17473] br0: port 3(veth4) entered blocking state
[ 1301.275667][T17473] br0: port 3(veth4) entered disabled state
[ 1301.275973][T17473] veth4: entered allmulticast mode
[ 1301.278132][T17473] veth4: entered promiscuous mode
[ 1301.915376][ T3185] br0: port 1(veth1) entered blocking state
[ 1301.915858][ T3185] br0: port 1(veth1) entered forwarding state
[ 1302.014445][  T718] br0: port 2(veth2) entered blocking state
[ 1302.014889][  T718] br0: port 2(veth2) entered forwarding state
[ 1302.092390][ T3185] br0: port 3(veth4) entered blocking state
[ 1302.092716][ T3185] br0: port 3(veth4) entered forwarding state
[ 1317.229689][T17540] veth3: entered promiscuous mode
[ 1319.090086][T17549] veth3: left promiscuous mode
[ 1319.168797][T17550] veth3: entered promiscuous mode
[ 1320.998930][T17559] veth3: left promiscuous mode
[ 1321.140093][T17567] br0: port 3(veth4) entered disabled state
[ 1321.245741][T17568] br0: port 2(veth2) entered disabled state
[ 1321.333955][T17569] br0: port 1(veth1) entered disabled state
[ 1321.411968][T17570] veth4: left allmulticast mode
[ 1321.412182][T17570] veth4: left promiscuous mode
[ 1321.412531][T17570] br0: port 3(veth4) entered disabled state
[ 1321.414225][T17570] veth2: left allmulticast mode
[ 1321.414416][T17570] veth2: left promiscuous mode
[ 1321.415038][T17570] br0: port 2(veth2) entered disabled state
[ 1321.416375][T17570] veth1: left allmulticast mode
[ 1321.416570][T17570] veth1: left promiscuous mode
[ 1321.416887][T17570] br0: port 1(veth1) entered disabled state