[  515.098379][ T2254] br0: port 1(veth1) entered blocking state
[  515.098911][ T2254] br0: port 1(veth1) entered disabled state
[  515.099228][ T2254] veth1: entered allmulticast mode
[  515.101247][ T2254] veth1: entered promiscuous mode
[  515.309076][ T2256] br0: port 2(veth2) entered blocking state
[  515.310096][ T2256] br0: port 2(veth2) entered disabled state
[  515.310381][ T2256] veth2: entered allmulticast mode
[  515.312357][ T2256] veth2: entered promiscuous mode
[  515.654763][   T51] br0: port 1(veth1) entered blocking state
[  515.655586][   T51] br0: port 1(veth1) entered forwarding state
[  515.845698][   T51] br0: port 2(veth2) entered blocking state
[  515.846012][   T51] br0: port 2(veth2) entered forwarding state
[  756.530143][ T3464] br0: port 2(veth2) entered disabled state
[  756.694032][ T3466] br0: port 1(veth1) entered disabled state
[  756.849588][ T3468] veth2: left allmulticast mode
[  756.850018][ T3468] veth2: left promiscuous mode
[  756.850369][ T3468] br0: port 2(veth2) entered disabled state
[  756.851873][ T3468] veth1: left allmulticast mode
[  756.852058][ T3468] veth1: left promiscuous mode
[  756.852907][ T3468] br0: port 1(veth1) entered disabled state
[  756.918624][ T3468] ip (3468) used greatest stack depth: 23136 bytes left