[  519.776532][ T3368] br0: port 1(veth1) entered blocking state
[  519.776920][ T3368] br0: port 1(veth1) entered disabled state
[  519.777233][ T3368] veth1: entered allmulticast mode
[  519.780007][ T3368] veth1: entered promiscuous mode
[  520.042035][ T3370] br0: port 2(veth2) entered blocking state
[  520.042859][ T3370] br0: port 2(veth2) entered disabled state
[  520.043509][ T3370] veth2: entered allmulticast mode
[  520.047350][ T3370] veth2: entered promiscuous mode
[  521.562038][   T37] br0: port 1(veth1) entered blocking state
[  521.566104][   T37] br0: port 1(veth1) entered forwarding state
[  522.461877][   T40] br0: port 2(veth2) entered blocking state
[  522.462393][   T40] br0: port 2(veth2) entered forwarding state
[  771.540160][ T4579] br0: port 2(veth2) entered disabled state
[  771.730635][ T4580] br0: port 1(veth1) entered disabled state
[  771.901665][ T4581] veth2: left allmulticast mode
[  771.901918][ T4581] veth2: left promiscuous mode
[  771.902255][ T4581] br0: port 2(veth2) entered disabled state
[  771.904011][ T4581] veth1: left allmulticast mode
[  771.904226][ T4581] veth1: left promiscuous mode
[  771.904580][ T4581] br0: port 1(veth1) entered disabled state
[  771.990548][ T4581] ip (4581) used greatest stack depth: 23600 bytes left