[  749.023251][ T3576] br1: port 1(veth1) entered blocking state
[  749.023871][ T3576] br1: port 1(veth1) entered disabled state
[  749.024354][ T3576] veth1: entered allmulticast mode
[  749.028196][ T3576] veth1: entered promiscuous mode
[  749.129977][   T46] br1: port 1(veth1) entered blocking state
[  749.130709][   T46] br1: port 1(veth1) entered forwarding state
[  749.241788][ T3578] br1: port 2(veth2) entered blocking state
[  749.242254][ T3578] br1: port 2(veth2) entered disabled state
[  749.242671][ T3578] veth2: entered allmulticast mode
[  749.246064][ T3578] veth2: entered promiscuous mode
[  749.350316][ T3456] br1: port 2(veth2) entered blocking state
[  749.350773][ T3456] br1: port 2(veth2) entered forwarding state
[  759.108375][ T3628] GACT probability NOT on
[  848.172453][ T4544] tc (4544) used greatest stack depth: 23744 bytes left
[  888.778966][ T4973] br1: port 2(veth2) entered disabled state
[  888.887053][ T4974] veth2: left allmulticast mode
[  888.887446][ T4974] veth2: left promiscuous mode
[  888.888755][ T4974] br1: port 2(veth2) entered disabled state
[  889.010921][ T4975] br1: port 1(veth1) entered disabled state
[  889.109545][ T4976] veth1: left allmulticast mode
[  889.109960][ T4976] veth1: left promiscuous mode
[  889.110495][ T4976] br1: port 1(veth1) entered disabled state