[  786.533536][ T3549] br: port 1(veth1) entered blocking state
[  786.533969][ T3549] br: port 1(veth1) entered disabled state
[  786.534847][ T3549] veth1: entered allmulticast mode
[  786.539130][ T3549] veth1: entered promiscuous mode
[  786.556425][   T36] br: port 1(veth1) entered blocking state
[  786.556853][   T36] br: port 1(veth1) entered forwarding state
[  786.741477][ T3554] br: port 2(veth3) entered blocking state
[  786.741914][ T3554] br: port 2(veth3) entered disabled state
[  786.742347][ T3554] veth3: entered allmulticast mode
[  786.746058][ T3554] veth3: entered promiscuous mode
[  786.748762][   T36] br: port 2(veth3) entered blocking state
[  786.749212][   T36] br: port 2(veth3) entered forwarding state
[  786.904035][ T3559] br: port 3(veth4) entered blocking state
[  786.904542][ T3559] br: port 3(veth4) entered disabled state
[  786.904978][ T3559] veth4: entered allmulticast mode
[  786.908366][ T3559] veth4: entered promiscuous mode
[  786.910594][   T45] br: port 3(veth4) entered blocking state
[  786.910988][   T45] br: port 3(veth4) entered forwarding state
[  928.121665][ T4169] br: port 3(veth4) entered disabled state
[  928.123373][ T4169] veth4: left allmulticast mode
[  928.123676][ T4169] veth4: left promiscuous mode
[  928.124153][ T4169] br: port 3(veth4) entered disabled state
[  928.285620][ T4171] br: port 2(veth3) entered disabled state
[  928.286958][ T4171] veth3: left allmulticast mode
[  928.287565][ T4171] veth3: left promiscuous mode
[  928.288372][ T4171] br: port 2(veth3) entered disabled state
[  928.449637][ T4173] br: port 1(veth1) entered disabled state
[  928.450748][ T4173] veth1: left allmulticast mode
[  928.451169][ T4173] veth1: left promiscuous mode
[  928.452058][ T4173] br: port 1(veth1) entered disabled state