[  536.444388][ T2248] br0: port 1(veth1) entered blocking state
[  536.444945][ T2248] br0: port 1(veth1) entered disabled state
[  536.446056][ T2248] veth1: entered allmulticast mode
[  536.448039][ T2248] veth1: entered promiscuous mode
[  536.626646][ T2250] br0: port 2(veth2) entered blocking state
[  536.626921][ T2250] br0: port 2(veth2) entered disabled state
[  536.627560][ T2250] veth2: entered allmulticast mode
[  536.629422][ T2250] veth2: entered promiscuous mode
[  536.950881][   T51] br0: port 1(veth1) entered blocking state
[  536.951489][   T51] br0: port 1(veth1) entered forwarding state
[  537.107822][   T52] br0: port 2(veth2) entered blocking state
[  537.108089][   T52] br0: port 2(veth2) entered forwarding state
[  757.005973][ T3431] br0: port 2(veth2) entered disabled state
[  757.178933][ T3433] br0: port 1(veth1) entered disabled state
[  757.332740][ T3435] veth2: left allmulticast mode
[  757.332944][ T3435] veth2: left promiscuous mode
[  757.333262][ T3435] br0: port 2(veth2) entered disabled state
[  757.334920][ T3435] veth1: left allmulticast mode
[  757.335119][ T3435] veth1: left promiscuous mode
[  757.335428][ T3435] br0: port 1(veth1) entered disabled state
[  757.381031][ T3435] ip (3435) used greatest stack depth: 23136 bytes left