[  527.256941][ T9454] br1: port 1(veth1.100) entered blocking state
[  527.257175][ T9454] br1: port 1(veth1.100) entered disabled state
[  527.257382][ T9454] veth1.100: entered allmulticast mode
[  527.257520][ T9454] veth1: entered allmulticast mode
[  527.259182][ T9454] veth1.100: entered promiscuous mode
[  527.259336][ T9454] veth1: entered promiscuous mode
[  527.323188][ T9457] br1: port 1(veth1.100) entered blocking state
[  527.323416][ T9457] br1: port 1(veth1.100) entered forwarding state
[  527.518698][ T9469] br2: port 1(veth1.200) entered blocking state
[  527.518924][ T9469] br2: port 1(veth1.200) entered disabled state
[  527.519127][ T9469] veth1.200: entered allmulticast mode
[  527.520858][ T9469] veth1.200: entered promiscuous mode
[  527.582563][ T9472] br2: port 1(veth1.200) entered blocking state
[  527.582812][ T9472] br2: port 1(veth1.200) entered forwarding state
[  537.124919][ T9533] veth1.100: left allmulticast mode
[  537.125168][ T9533] veth1.100: left promiscuous mode
[  537.126790][ T9533] br1: port 1(veth1.100) entered disabled state
[  537.156741][ T9534] veth1.200: left allmulticast mode
[  537.156951][ T9534] veth1: left allmulticast mode
[  537.157155][ T9534] veth1.200: left promiscuous mode
[  537.158127][ T9534] veth1: left promiscuous mode
[  537.158565][ T9534] br2: port 1(veth1.200) entered disabled state
[  539.189253][ T9536] br2: port 1(veth1.200) entered blocking state
[  539.189524][ T9536] br2: port 1(veth1.200) entered disabled state
[  539.189781][ T9536] veth1.200: entered allmulticast mode
[  539.189964][ T9536] veth1: entered allmulticast mode
[  539.192307][ T9536] veth1.200: entered promiscuous mode
[  539.192507][ T9536] veth1: entered promiscuous mode
[  539.193104][ T9536] br2: port 1(veth1.200) entered blocking state
[  539.193342][ T9536] br2: port 1(veth1.200) entered forwarding state
[  539.219793][ T9537] br1: port 1(veth1.100) entered blocking state
[  539.220015][ T9537] br1: port 1(veth1.100) entered disabled state
[  539.220208][ T9537] veth1.100: entered allmulticast mode
[  539.229059][ T9537] veth1.100: entered promiscuous mode
[  539.229914][ T9537] br1: port 1(veth1.100) entered blocking state
[  539.230110][ T9537] br1: port 1(veth1.100) entered forwarding state
[  543.598654][ T9589] veth1.200: left allmulticast mode
[  543.598848][ T9589] veth1.200: left promiscuous mode
[  543.599210][ T9589] br2: port 1(veth1.200) entered disabled state
[  543.762536][ T9594] veth1.100: left allmulticast mode
[  543.762724][ T9594] veth1: left allmulticast mode
[  543.762897][ T9594] veth1.100: left promiscuous mode
[  543.763049][ T9594] veth1: left promiscuous mode
[  543.763420][ T9594] br1: port 1(veth1.100) entered disabled state