[  637.890116][ T3369] br1: port 1(veth1.100) entered blocking state
[  637.890417][ T3369] br1: port 1(veth1.100) entered disabled state
[  637.890687][ T3369] veth1.100: entered allmulticast mode
[  637.890871][ T3369] veth1: entered allmulticast mode
[  637.892918][ T3369] veth1.100: entered promiscuous mode
[  637.893163][ T3369] veth1: entered promiscuous mode
[  638.441910][ T3372] br1: port 1(veth1.100) entered blocking state
[  638.442226][ T3372] br1: port 1(veth1.100) entered forwarding state
[  639.401345][ T3382] br2: port 1(veth1.200) entered blocking state
[  639.401625][ T3382] br2: port 1(veth1.200) entered disabled state
[  639.401880][ T3382] veth1.200: entered allmulticast mode
[  639.403780][ T3382] veth1.200: entered promiscuous mode
[  639.912504][ T3385] br2: port 1(veth1.200) entered blocking state
[  639.912792][ T3385] br2: port 1(veth1.200) entered forwarding state
[  653.129176][ T3428] veth1.100: left allmulticast mode
[  653.129446][ T3428] veth1.100: left promiscuous mode
[  653.129948][ T3428] br1: port 1(veth1.100) entered disabled state
[  653.337843][ T3429] veth1.200: left allmulticast mode
[  653.338184][ T3429] veth1: left allmulticast mode
[  653.339267][ T3429] veth1.200: left promiscuous mode
[  653.339570][ T3429] veth1: left promiscuous mode
[  653.340279][ T3429] br2: port 1(veth1.200) entered disabled state
[  655.606848][ T3431] br2: port 1(veth1.200) entered blocking state
[  655.607125][ T3431] br2: port 1(veth1.200) entered disabled state
[  655.607404][ T3431] veth1.200: entered allmulticast mode
[  655.607571][ T3431] veth1: entered allmulticast mode
[  655.610580][ T3431] veth1.200: entered promiscuous mode
[  655.610775][ T3431] veth1: entered promiscuous mode
[  655.611787][ T3431] br2: port 1(veth1.200) entered blocking state
[  655.612043][ T3431] br2: port 1(veth1.200) entered forwarding state
[  655.768433][ T3432] br1: port 1(veth1.100) entered blocking state
[  655.768697][ T3432] br1: port 1(veth1.100) entered disabled state
[  655.768944][ T3432] veth1.100: entered allmulticast mode
[  655.770760][ T3432] veth1.100: entered promiscuous mode
[  655.771722][ T3432] br1: port 1(veth1.100) entered blocking state
[  655.771969][ T3432] br1: port 1(veth1.100) entered forwarding state
[  663.129859][ T3462] veth1.200: left allmulticast mode
[  663.130141][ T3462] veth1.200: left promiscuous mode
[  663.130689][ T3462] br2: port 1(veth1.200) entered disabled state
[  664.065321][ T3469] veth1.100: left allmulticast mode
[  664.065706][ T3469] veth1: left allmulticast mode
[  664.065912][ T3469] veth1.100: left promiscuous mode
[  664.066084][ T3469] veth1: left promiscuous mode
[  664.066573][ T3469] br1: port 1(veth1.100) entered disabled state