[  646.157569][ T7502] br0: port 1(veth1) entered blocking state
[  646.157836][ T7502] br0: port 1(veth1) entered disabled state
[  646.158103][ T7502] veth1: entered allmulticast mode
[  646.159703][ T7502] veth1: entered promiscuous mode
[  646.190163][ T7503] br0: port 2(veth2) entered blocking state
[  646.190373][ T7503] br0: port 2(veth2) entered disabled state
[  646.190586][ T7503] veth2: entered allmulticast mode
[  646.192076][ T7503] veth2: entered promiscuous mode
[  646.270481][   T69] br0: port 1(veth1) entered blocking state
[  646.270714][   T69] br0: port 1(veth1) entered forwarding state
[  646.311922][   T35] br0: port 2(veth2) entered blocking state
[  646.312134][   T35] br0: port 2(veth2) entered forwarding state
[  694.488807][ T7769] tc (7769) used greatest stack depth: 23584 bytes left
[  701.138521][ T7805] br0: port 2(veth2) entered disabled state
[  701.165105][ T7806] br0: port 1(veth1) entered disabled state
[  701.191840][ T7807] veth2: left allmulticast mode
[  701.192017][ T7807] veth2: left promiscuous mode
[  701.192243][ T7807] br0: port 2(veth2) entered disabled state
[  701.193065][ T7807] veth1: left allmulticast mode
[  701.193209][ T7807] veth1: left promiscuous mode
[  701.193438][ T7807] br0: port 1(veth1) entered disabled state