[  647.253550][ T6986] br1: port 1(veth1.100) entered blocking state
[  647.254632][ T6986] br1: port 1(veth1.100) entered disabled state
[  647.254890][ T6986] veth1.100: entered allmulticast mode
[  647.255036][ T6986] veth1: entered allmulticast mode
[  647.256537][ T6986] veth1.100: entered promiscuous mode
[  647.256739][ T6986] veth1: entered promiscuous mode
[  647.345297][ T6989] br1: port 1(veth1.100) entered blocking state
[  647.345543][ T6989] br1: port 1(veth1.100) entered forwarding state
[  647.529392][ T6999] br2: port 1(veth1.200) entered blocking state
[  647.529613][ T6999] br2: port 1(veth1.200) entered disabled state
[  647.530358][ T6999] veth1.200: entered allmulticast mode
[  647.531876][ T6999] veth1.200: entered promiscuous mode
[  647.596599][ T7002] br2: port 1(veth1.200) entered blocking state
[  647.596838][ T7002] br2: port 1(veth1.200) entered forwarding state
[  657.525909][ T7063] veth1.100: left allmulticast mode
[  657.526176][ T7063] veth1.100: left promiscuous mode
[  657.526748][ T7063] br1: port 1(veth1.100) entered disabled state
[  657.565316][ T7064] veth1.200: left allmulticast mode
[  657.565585][ T7064] veth1: left allmulticast mode
[  657.565848][ T7064] veth1.200: left promiscuous mode
[  657.566077][ T7064] veth1: left promiscuous mode
[  657.566662][ T7064] br2: port 1(veth1.200) entered disabled state
[  659.638220][ T7066] br2: port 1(veth1.200) entered blocking state
[  659.638462][ T7066] br2: port 1(veth1.200) entered disabled state
[  659.638679][ T7066] veth1.200: entered allmulticast mode
[  659.638836][ T7066] veth1: entered allmulticast mode
[  659.640346][ T7066] veth1.200: entered promiscuous mode
[  659.640498][ T7066] veth1: entered promiscuous mode
[  659.641037][ T7066] br2: port 1(veth1.200) entered blocking state
[  659.641227][ T7066] br2: port 1(veth1.200) entered forwarding state
[  659.680542][ T7067] br1: port 1(veth1.100) entered blocking state
[  659.680745][ T7067] br1: port 1(veth1.100) entered disabled state
[  659.680968][ T7067] veth1.100: entered allmulticast mode
[  659.682491][ T7067] veth1.100: entered promiscuous mode
[  659.683224][ T7067] br1: port 1(veth1.100) entered blocking state
[  659.683531][ T7067] br1: port 1(veth1.100) entered forwarding state
[  664.192634][ T7120] veth1.200: left allmulticast mode
[  664.193402][ T7120] veth1.200: left promiscuous mode
[  664.193765][ T7120] br2: port 1(veth1.200) entered disabled state
[  664.350578][ T7125] veth1.100: left allmulticast mode
[  664.351199][ T7125] veth1: left allmulticast mode
[  664.351356][ T7125] veth1.100: left promiscuous mode
[  664.351504][ T7125] veth1: left promiscuous mode
[  664.351862][ T7125] br1: port 1(veth1.100) entered disabled state