[  739.941065][T20246] br1: port 1(veth1.100) entered blocking state
[  739.941351][T20246] br1: port 1(veth1.100) entered disabled state
[  739.941590][T20246] veth1.100: entered allmulticast mode
[  739.941760][T20246] veth1: entered allmulticast mode
[  739.943302][T20246] veth1.100: entered promiscuous mode
[  739.943507][T20246] veth1: entered promiscuous mode
[  740.017388][T20249] br1: port 1(veth1.100) entered blocking state
[  740.017593][T20249] br1: port 1(veth1.100) entered forwarding state
[  740.210609][T20260] br2: port 1(veth1.200) entered blocking state
[  740.210868][T20260] br2: port 1(veth1.200) entered disabled state
[  740.211135][T20260] veth1.200: entered allmulticast mode
[  740.212661][T20260] veth1.200: entered promiscuous mode
[  740.285595][T20263] br2: port 1(veth1.200) entered blocking state
[  740.285857][T20263] br2: port 1(veth1.200) entered forwarding state
[  749.841564][T20328] veth1.100: left allmulticast mode
[  749.841815][T20328] veth1.100: left promiscuous mode
[  749.842742][T20328] br1: port 1(veth1.100) entered disabled state
[  749.867955][T20329] veth1.200: left allmulticast mode
[  749.868132][T20329] veth1: left allmulticast mode
[  749.868330][T20329] veth1.200: left promiscuous mode
[  749.868485][T20329] veth1: left promiscuous mode
[  749.868871][T20329] br2: port 1(veth1.200) entered disabled state
[  751.912673][T20331] br2: port 1(veth1.200) entered blocking state
[  751.913452][T20331] br2: port 1(veth1.200) entered disabled state
[  751.913705][T20331] veth1.200: entered allmulticast mode
[  751.913882][T20331] veth1: entered allmulticast mode
[  751.915458][T20331] veth1.200: entered promiscuous mode
[  751.915668][T20331] veth1: entered promiscuous mode
[  751.916683][T20331] br2: port 1(veth1.200) entered blocking state
[  751.916922][T20331] br2: port 1(veth1.200) entered forwarding state
[  751.939161][T20332] br1: port 1(veth1.100) entered blocking state
[  751.939411][T20332] br1: port 1(veth1.100) entered disabled state
[  751.939642][T20332] veth1.100: entered allmulticast mode
[  751.941887][T20332] veth1.100: entered promiscuous mode
[  751.942476][T20332] br1: port 1(veth1.100) entered blocking state
[  751.942696][T20332] br1: port 1(veth1.100) entered forwarding state
[  756.349182][T20384] veth1.200: left allmulticast mode
[  756.349408][T20384] veth1.200: left promiscuous mode
[  756.349775][T20384] br2: port 1(veth1.200) entered disabled state
[  756.508509][T20389] veth1.100: left allmulticast mode
[  756.508704][T20389] veth1: left allmulticast mode
[  756.508911][T20389] veth1.100: left promiscuous mode
[  756.509079][T20389] veth1: left promiscuous mode
[  756.509485][T20389] br1: port 1(veth1.100) entered disabled state