[  572.252133][ T4666] br1: port 1(veth1.100) entered blocking state
[  572.252477][ T4666] br1: port 1(veth1.100) entered disabled state
[  572.252784][ T4666] veth1.100: entered allmulticast mode
[  572.252988][ T4666] veth1: entered allmulticast mode
[  572.255707][ T4666] veth1.100: entered promiscuous mode
[  572.255952][ T4666] veth1: entered promiscuous mode
[  572.367591][ T4669] br1: port 1(veth1.100) entered blocking state
[  572.367914][ T4669] br1: port 1(veth1.100) entered forwarding state
[  572.616056][ T4680] br2: port 1(veth1.200) entered blocking state
[  572.616424][ T4680] br2: port 1(veth1.200) entered disabled state
[  572.616790][ T4680] veth1.200: entered allmulticast mode
[  572.619507][ T4680] veth1.200: entered promiscuous mode
[  572.724984][ T4683] br2: port 1(veth1.200) entered blocking state
[  572.725291][ T4683] br2: port 1(veth1.200) entered forwarding state
[  582.591331][ T4748] veth1.100: left allmulticast mode
[  582.591652][ T4748] veth1.100: left promiscuous mode
[  582.592300][ T4748] br1: port 1(veth1.100) entered disabled state
[  582.628361][ T4749] veth1.200: left allmulticast mode
[  582.628606][ T4749] veth1: left allmulticast mode
[  582.628892][ T4749] veth1.200: left promiscuous mode
[  582.629114][ T4749] veth1: left promiscuous mode
[  582.629609][ T4749] br2: port 1(veth1.200) entered disabled state
[  584.683678][ T4751] br2: port 1(veth1.200) entered blocking state
[  584.683895][ T4751] br2: port 1(veth1.200) entered disabled state
[  584.684087][ T4751] veth1.200: entered allmulticast mode
[  584.684649][ T4751] veth1: entered allmulticast mode
[  584.692052][ T4751] veth1.200: entered promiscuous mode
[  584.692218][ T4751] veth1: entered promiscuous mode
[  584.692769][ T4751] br2: port 1(veth1.200) entered blocking state
[  584.692944][ T4751] br2: port 1(veth1.200) entered forwarding state
[  584.716897][ T4752] br1: port 1(veth1.100) entered blocking state
[  584.717125][ T4752] br1: port 1(veth1.100) entered disabled state
[  584.718026][ T4752] veth1.100: entered allmulticast mode
[  584.719630][ T4752] veth1.100: entered promiscuous mode
[  584.720265][ T4752] br1: port 1(veth1.100) entered blocking state
[  584.720487][ T4752] br1: port 1(veth1.100) entered forwarding state
[  589.318253][ T4804] veth1.200: left allmulticast mode
[  589.318585][ T4804] veth1.200: left promiscuous mode
[  589.319214][ T4804] br2: port 1(veth1.200) entered disabled state
[  589.512125][ T4809] veth1.100: left allmulticast mode
[  589.512369][ T4809] veth1: left allmulticast mode
[  589.512557][ T4809] veth1.100: left promiscuous mode
[  589.512697][ T4809] veth1: left promiscuous mode
[  589.513091][ T4809] br1: port 1(veth1.100) entered disabled state