[  700.207450][ T4570] br1: port 1(veth1.100) entered blocking state
[  700.207830][ T4570] br1: port 1(veth1.100) entered disabled state
[  700.208243][ T4570] veth1.100: entered allmulticast mode
[  700.208517][ T4570] veth1: entered allmulticast mode
[  700.211224][ T4570] veth1.100: entered promiscuous mode
[  700.211503][ T4570] veth1: entered promiscuous mode
[  700.344564][ T4573] br1: port 1(veth1.100) entered blocking state
[  700.344969][ T4573] br1: port 1(veth1.100) entered forwarding state
[  700.634449][ T4583] br2: port 1(veth1.200) entered blocking state
[  700.634737][ T4583] br2: port 1(veth1.200) entered disabled state
[  700.635008][ T4583] veth1.200: entered allmulticast mode
[  700.636961][ T4583] veth1.200: entered promiscuous mode
[  700.765229][ T4586] br2: port 1(veth1.200) entered blocking state
[  700.765649][ T4586] br2: port 1(veth1.200) entered forwarding state
[  710.822675][ T4647] veth1.100: left allmulticast mode
[  710.823213][ T4647] veth1.100: left promiscuous mode
[  710.823651][ T4647] br1: port 1(veth1.100) entered disabled state
[  710.856738][ T4648] veth1.200: left allmulticast mode
[  710.856949][ T4648] veth1: left allmulticast mode
[  710.857127][ T4648] veth1.200: left promiscuous mode
[  710.857298][ T4648] veth1: left promiscuous mode
[  710.857649][ T4648] br2: port 1(veth1.200) entered disabled state
[  712.911961][ T4650] br2: port 1(veth1.200) entered blocking state
[  712.912170][ T4650] br2: port 1(veth1.200) entered disabled state
[  712.912370][ T4650] veth1.200: entered allmulticast mode
[  712.912501][ T4650] veth1: entered allmulticast mode
[  712.913947][ T4650] veth1.200: entered promiscuous mode
[  712.914091][ T4650] veth1: entered promiscuous mode
[  712.914600][ T4650] br2: port 1(veth1.200) entered blocking state
[  712.914783][ T4650] br2: port 1(veth1.200) entered forwarding state
[  712.933214][ T4651] br1: port 1(veth1.100) entered blocking state
[  712.933450][ T4651] br1: port 1(veth1.100) entered disabled state
[  712.933702][ T4651] veth1.100: entered allmulticast mode
[  712.935181][ T4651] veth1.100: entered promiscuous mode
[  712.935749][ T4651] br1: port 1(veth1.100) entered blocking state
[  712.935985][ T4651] br1: port 1(veth1.100) entered forwarding state
[  717.575830][ T4703] veth1.200: left allmulticast mode
[  717.577314][ T4703] veth1.200: left promiscuous mode
[  717.577693][ T4703] br2: port 1(veth1.200) entered disabled state
[  717.745553][ T4708] veth1.100: left allmulticast mode
[  717.745775][ T4708] veth1: left allmulticast mode
[  717.746564][ T4708] veth1.100: left promiscuous mode
[  717.746760][ T4708] veth1: left promiscuous mode
[  717.747190][ T4708] br1: port 1(veth1.100) entered disabled state