[  500.820543][ T1520] br0: port 1(veth1) entered blocking state
[  500.821256][ T1520] br0: port 1(veth1) entered disabled state
[  500.821678][ T1520] veth1: entered allmulticast mode
[  500.824608][ T1520] veth1: entered promiscuous mode
[  500.995105][ T1521] br0: port 2(veth2) entered blocking state
[  500.995393][ T1521] br0: port 2(veth2) entered disabled state
[  500.995652][ T1521] veth2: entered allmulticast mode
[  500.997623][ T1521] veth2: entered promiscuous mode
[  501.309548][  T158] br0: port 1(veth1) entered blocking state
[  501.309960][  T158] br0: port 1(veth1) entered forwarding state
[  501.462671][  T158] br0: port 2(veth2) entered blocking state
[  501.462984][  T158] br0: port 2(veth2) entered forwarding state
[  513.857150][ T1547] GACT probability NOT on
[  743.883163][ T2733] br0: port 2(veth2) entered disabled state
[  743.891594][ T2733] ip (2733) used greatest stack depth: 23904 bytes left
[  744.037418][ T2734] br0: port 1(veth1) entered disabled state
[  744.183078][ T2735] veth2: left allmulticast mode
[  744.183313][ T2735] veth2: left promiscuous mode
[  744.183622][ T2735] br0: port 2(veth2) entered disabled state
[  744.186517][ T2735] veth1: left allmulticast mode
[  744.186752][ T2735] veth1: left promiscuous mode
[  744.187072][ T2735] br0: port 1(veth1) entered disabled state