[   12.591096] br1: port 1(veth1) entered blocking state
[   12.591222] br1: port 1(veth1) entered disabled state
[   12.591293] veth1: entered allmulticast mode
[   12.591394] veth1: entered promiscuous mode
[   12.610210] br1: port 2(veth2) entered blocking state
[   12.610316] br1: port 2(veth2) entered disabled state
[   12.610393] veth2: entered allmulticast mode
[   12.610493] veth2: entered promiscuous mode
[   12.630577] br1: port 2(veth2) entered blocking state
[   12.630686] br1: port 2(veth2) entered forwarding state
[   12.630739] br1: port 1(veth1) entered blocking state
[   12.630788] br1: port 1(veth1) entered forwarding state
[   17.806319] GACT probability NOT on
[   17.809338] tc (607) used greatest stack depth: 11968 bytes left
[   20.137383] br1: port 2(veth2) entered disabled state
[   20.137511] br1: port 1(veth1) entered disabled state
[   20.160500] veth2: left allmulticast mode
[   20.160603] veth2: left promiscuous mode
[   20.160658] br1: port 2(veth2) entered disabled state
[   20.185455] veth1: left allmulticast mode
[   20.185541] veth1: left promiscuous mode
[   20.185590] br1: port 1(veth1) entered disabled state