[  302.644234] br: port 1(veth1) entered blocking state
[  302.644350] br: port 1(veth1) entered disabled state
[  302.644401] veth1: entered allmulticast mode
[  302.644494] veth1: entered promiscuous mode
[  302.644593] br: port 1(veth1) entered blocking state
[  302.644642] br: port 1(veth1) entered forwarding state
[  302.657425] br: port 2(veth3) entered blocking state
[  302.657492] br: port 2(veth3) entered disabled state
[  302.657543] veth3: entered allmulticast mode
[  302.657614] veth3: entered promiscuous mode
[  302.657735] br: port 2(veth3) entered blocking state
[  302.657793] br: port 2(veth3) entered forwarding state
[  302.668964] br: port 3(veth4) entered blocking state
[  302.669016] br: port 3(veth4) entered disabled state
[  302.669060] veth4: entered allmulticast mode
[  302.669144] veth4: entered promiscuous mode
[  302.669223] br: port 3(veth4) entered blocking state
[  302.669280] br: port 3(veth4) entered forwarding state
[  405.425283] br: port 3(veth4) entered disabled state
[  405.425403] veth4: left allmulticast mode
[  405.425438] veth4: left promiscuous mode
[  405.425474] br: port 3(veth4) entered disabled state
[  405.437545] br: port 2(veth3) entered disabled state
[  405.437660] veth3: left allmulticast mode
[  405.437695] veth3: left promiscuous mode
[  405.437729] br: port 2(veth3) entered disabled state
[  405.449990] br: port 1(veth1) entered disabled state
[  405.450102] veth1: left allmulticast mode
[  405.450143] veth1: left promiscuous mode
[  405.450178] br: port 1(veth1) entered disabled state