[ 1496.935055][ T4326] br1: port 1(veth1.100) entered blocking state
[ 1496.935314][ T4326] br1: port 1(veth1.100) entered disabled state
[ 1496.935572][ T4326] veth1.100: entered allmulticast mode
[ 1496.935733][ T4326] veth1: entered allmulticast mode
[ 1496.937751][ T4326] veth1.100: entered promiscuous mode
[ 1496.937934][ T4326] veth1: entered promiscuous mode
[ 1496.953003][ T4326] ip (4326) used greatest stack depth: 23840 bytes left
[ 1497.417468][ T4329] br1: port 1(veth1.100) entered blocking state
[ 1497.418219][ T4329] br1: port 1(veth1.100) entered forwarding state
[ 1498.330233][ T4340] br2: port 1(veth1.200) entered blocking state
[ 1498.330493][ T4340] br2: port 1(veth1.200) entered disabled state
[ 1498.331226][ T4340] veth1.200: entered allmulticast mode
[ 1498.333141][ T4340] veth1.200: entered promiscuous mode
[ 1498.828559][ T4343] br2: port 1(veth1.200) entered blocking state
[ 1498.828851][ T4343] br2: port 1(veth1.200) entered forwarding state
[ 1511.950519][ T4386] veth1.100: left allmulticast mode
[ 1511.950755][ T4386] veth1.100: left promiscuous mode
[ 1511.951249][ T4386] br1: port 1(veth1.100) entered disabled state
[ 1512.110738][ T4387] veth1.200: left allmulticast mode
[ 1512.111039][ T4387] veth1: left allmulticast mode
[ 1512.111227][ T4387] veth1.200: left promiscuous mode
[ 1512.111458][ T4387] veth1: left promiscuous mode
[ 1512.112032][ T4387] br2: port 1(veth1.200) entered disabled state
[ 1514.374045][ T4389] br2: port 1(veth1.200) entered blocking state
[ 1514.374297][ T4389] br2: port 1(veth1.200) entered disabled state
[ 1514.374576][ T4389] veth1.200: entered allmulticast mode
[ 1514.374737][ T4389] veth1: entered allmulticast mode
[ 1514.377239][ T4389] veth1.200: entered promiscuous mode
[ 1514.377424][ T4389] veth1: entered promiscuous mode
[ 1514.378409][ T4389] br2: port 1(veth1.200) entered blocking state
[ 1514.378654][ T4389] br2: port 1(veth1.200) entered forwarding state
[ 1514.534821][ T4390] br1: port 1(veth1.100) entered blocking state
[ 1514.535111][ T4390] br1: port 1(veth1.100) entered disabled state
[ 1514.535399][ T4390] veth1.100: entered allmulticast mode
[ 1514.538362][ T4390] veth1.100: entered promiscuous mode
[ 1514.539527][ T4390] br1: port 1(veth1.100) entered blocking state
[ 1514.539836][ T4390] br1: port 1(veth1.100) entered forwarding state
[ 1521.516244][ T4420] veth1.200: left allmulticast mode
[ 1521.516503][ T4420] veth1.200: left promiscuous mode
[ 1521.517370][ T4420] br2: port 1(veth1.200) entered disabled state
[ 1522.381638][ T4427] veth1.100: left allmulticast mode
[ 1522.381925][ T4427] veth1: left allmulticast mode
[ 1522.382116][ T4427] veth1.100: left promiscuous mode
[ 1522.382291][ T4427] veth1: left promiscuous mode
[ 1522.382810][ T4427] br1: port 1(veth1.100) entered disabled state