[  754.625440][ T4037] br1: port 1(veth1) entered blocking state
[  754.625903][ T4037] br1: port 1(veth1) entered disabled state
[  754.626682][ T4037] veth1: entered allmulticast mode
[  754.630051][ T4037] veth1: entered promiscuous mode
[  754.750704][ T4038] br1: port 2(veth2) entered blocking state
[  754.751258][ T4038] br1: port 2(veth2) entered disabled state
[  754.751952][ T4038] veth2: entered allmulticast mode
[  754.755910][ T4038] veth2: entered promiscuous mode
[  754.883771][   T36] br1: port 1(veth1) entered blocking state
[  754.884201][   T36] br1: port 1(veth1) entered forwarding state
[  755.000026][   T36] br1: port 2(veth2) entered blocking state
[  755.000478][   T36] br1: port 2(veth2) entered forwarding state
[  765.484061][ T4100] veth2: left allmulticast mode
[  765.484436][ T4100] veth2: left promiscuous mode
[  765.484906][ T4100] br1: port 2(veth2) entered disabled state
[  765.608312][ T4101] veth1: left allmulticast mode
[  765.609352][ T4101] veth1: left promiscuous mode
[  765.609851][ T4101] br1: port 1(veth1) entered disabled state
[  767.808924][ T4103] br1: port 1(veth1) entered blocking state
[  767.809406][ T4103] br1: port 1(veth1) entered disabled state
[  767.809858][ T4103] veth1: entered allmulticast mode
[  767.813261][ T4103] veth1: entered promiscuous mode
[  767.815529][ T4103] br1: port 1(veth1) entered blocking state
[  767.815927][ T4103] br1: port 1(veth1) entered forwarding state
[  767.931096][ T4104] br1: port 2(veth2) entered blocking state
[  767.931599][ T4104] br1: port 2(veth2) entered disabled state
[  767.932052][ T4104] veth2: entered allmulticast mode
[  767.935736][ T4104] veth2: entered promiscuous mode
[  767.937091][ T4104] br1: port 2(veth2) entered blocking state
[  767.937586][ T4104] br1: port 2(veth2) entered forwarding state
[  772.242424][ T4149] br1: port 2(veth2) entered disabled state
[  772.243602][ T4149] veth2: left allmulticast mode
[  772.244023][ T4149] veth2: left promiscuous mode
[  772.244666][ T4149] br1: port 2(veth2) entered disabled state
[  772.360928][ T4150] br1: port 1(veth1) entered disabled state
[  772.361779][ T4150] veth1: left allmulticast mode
[  772.362100][ T4150] veth1: left promiscuous mode
[  772.362599][ T4150] br1: port 1(veth1) entered disabled state