[  499.940283][ T1520] br0: port 1(veth1) entered blocking state
[  499.941727][ T1520] br0: port 1(veth1) entered disabled state
[  499.947281][ T1520] veth1: entered allmulticast mode
[  499.950096][ T1520] veth1: entered promiscuous mode
[  500.156458][ T1521] br0: port 2(veth2) entered blocking state
[  500.156798][ T1521] br0: port 2(veth2) entered disabled state
[  500.157083][ T1521] veth2: entered allmulticast mode
[  500.159570][ T1521] veth2: entered promiscuous mode
[  500.566310][   T51] br0: port 1(veth1) entered blocking state
[  500.566806][   T51] br0: port 1(veth1) entered forwarding state
[  500.761539][   T51] br0: port 2(veth2) entered blocking state
[  500.761923][   T51] br0: port 2(veth2) entered forwarding state
[  513.338384][ T1547] GACT probability NOT on
[  735.665575][ T2733] br0: port 2(veth2) entered disabled state
[  735.677204][ T2733] ip (2733) used greatest stack depth: 23808 bytes left
[  735.829607][ T2734] br0: port 1(veth1) entered disabled state
[  735.980888][ T2735] veth2: left allmulticast mode
[  735.981140][ T2735] veth2: left promiscuous mode
[  735.981468][ T2735] br0: port 2(veth2) entered disabled state
[  735.982819][ T2735] veth1: left allmulticast mode
[  735.983047][ T2735] veth1: left promiscuous mode
[  735.983361][ T2735] br0: port 1(veth1) entered disabled state