[  620.443119][T17435] br0: port 1(veth1) entered blocking state
[  620.443493][T17435] br0: port 1(veth1) entered disabled state
[  620.443984][T17435] veth1: entered allmulticast mode
[  620.445628][T17435] veth1: entered promiscuous mode
[  620.475087][T17437] br0: port 2(veth2) entered blocking state
[  620.475344][T17437] br0: port 2(veth2) entered disabled state
[  620.475603][T17437] veth2: entered allmulticast mode
[  620.477207][T17437] veth2: entered promiscuous mode
[  620.536068][ T9784] br0: port 1(veth1) entered blocking state
[  620.536445][ T9784] br0: port 1(veth1) entered forwarding state
[  620.565192][ T9784] br0: port 2(veth2) entered blocking state
[  620.565413][ T9784] br0: port 2(veth2) entered forwarding state
[  743.173197][T18726] br0: port 1(veth1) entered disabled state
[  748.263814][T18731] br0: port 1(veth1) entered forwarding state
[  753.407755][T18739] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  763.739637][T18763] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  763.795678][T18770] br0: port 2(veth2) entered disabled state
[  763.814603][T18771] br0: port 1(veth1) entered disabled state
[  763.837650][T18772] veth2: left allmulticast mode
[  763.837807][T18772] veth2: left promiscuous mode
[  763.838566][T18772] br0: port 2(veth2) entered disabled state
[  763.839475][T18772] veth1: left allmulticast mode
[  763.839613][T18772] veth1: left promiscuous mode
[  763.839825][T18772] br0: port 1(veth1) entered disabled state