[ 1557.591650][ T4688] br1: port 1(veth1.100) entered blocking state
[ 1557.592028][ T4688] br1: port 1(veth1.100) entered disabled state
[ 1557.592658][ T4688] veth1.100: entered allmulticast mode
[ 1557.592839][ T4688] veth1: entered allmulticast mode
[ 1557.594733][ T4688] veth1.100: entered promiscuous mode
[ 1557.594948][ T4688] veth1: entered promiscuous mode
[ 1558.101087][ T4691] br1: port 1(veth1.100) entered blocking state
[ 1558.101370][ T4691] br1: port 1(veth1.100) entered forwarding state
[ 1558.997649][ T4701] br2: port 1(veth1.200) entered blocking state
[ 1558.997934][ T4701] br2: port 1(veth1.200) entered disabled state
[ 1558.998225][ T4701] veth1.200: entered allmulticast mode
[ 1559.000210][ T4701] veth1.200: entered promiscuous mode
[ 1559.497559][ T4704] br2: port 1(veth1.200) entered blocking state
[ 1559.497901][ T4704] br2: port 1(veth1.200) entered forwarding state
[ 1572.592771][ T4747] veth1.100: left allmulticast mode
[ 1572.593026][ T4747] veth1.100: left promiscuous mode
[ 1572.593546][ T4747] br1: port 1(veth1.100) entered disabled state
[ 1572.764280][ T4748] veth1.200: left allmulticast mode
[ 1572.764619][ T4748] veth1: left allmulticast mode
[ 1572.764938][ T4748] veth1.200: left promiscuous mode
[ 1572.765218][ T4748] veth1: left promiscuous mode
[ 1572.766000][ T4748] br2: port 1(veth1.200) entered disabled state
[ 1575.032825][ T4750] br2: port 1(veth1.200) entered blocking state
[ 1575.034337][ T4750] br2: port 1(veth1.200) entered disabled state
[ 1575.034847][ T4750] veth1.200: entered allmulticast mode
[ 1575.035120][ T4750] veth1: entered allmulticast mode
[ 1575.040261][ T4750] veth1.200: entered promiscuous mode
[ 1575.040456][ T4750] veth1: entered promiscuous mode
[ 1575.041540][ T4750] br2: port 1(veth1.200) entered blocking state
[ 1575.041792][ T4750] br2: port 1(veth1.200) entered forwarding state
[ 1575.196586][ T4751] br1: port 1(veth1.100) entered blocking state
[ 1575.196976][ T4751] br1: port 1(veth1.100) entered disabled state
[ 1575.197364][ T4751] veth1.100: entered allmulticast mode
[ 1575.199307][ T4751] veth1.100: entered promiscuous mode
[ 1575.200379][ T4751] br1: port 1(veth1.100) entered blocking state
[ 1575.200635][ T4751] br1: port 1(veth1.100) entered forwarding state
[ 1582.296553][ T4781] veth1.200: left allmulticast mode
[ 1582.296822][ T4781] veth1.200: left promiscuous mode
[ 1582.297433][ T4781] br2: port 1(veth1.200) entered disabled state
[ 1583.143705][ T4788] veth1.100: left allmulticast mode
[ 1583.144581][ T4788] veth1: left allmulticast mode
[ 1583.144769][ T4788] veth1.100: left promiscuous mode
[ 1583.144953][ T4788] veth1: left promiscuous mode
[ 1583.145439][ T4788] br1: port 1(veth1.100) entered disabled state