[  230.013787][ T2420] br1: port 1(veth1) entered blocking state
[  230.014615][ T2420] br1: port 1(veth1) entered disabled state
[  230.014819][ T2420] veth1: entered allmulticast mode
[  230.016323][ T2420] veth1: entered promiscuous mode
[  230.048868][   T93] br1: port 1(veth1) entered blocking state
[  230.049185][   T93] br1: port 1(veth1) entered forwarding state
[  230.071844][ T2422] br1: port 2(veth2) entered blocking state
[  230.072059][ T2422] br1: port 2(veth2) entered disabled state
[  230.072250][ T2422] veth2: entered allmulticast mode
[  230.073748][ T2422] veth2: entered promiscuous mode
[  230.100650][   T93] br1: port 2(veth2) entered blocking state
[  230.100854][   T93] br1: port 2(veth2) entered forwarding state
[  239.004889][ T2521] tc (2521) used greatest stack depth: 23600 bytes left
[  277.576566][ T3905] br1: port 2(veth2) entered disabled state
[  277.606154][ T3906] veth2: left allmulticast mode
[  277.606331][ T3906] veth2: left promiscuous mode
[  277.606565][ T3906] br1: port 2(veth2) entered disabled state
[  277.630030][ T3907] br1: port 1(veth1) entered disabled state
[  277.661403][ T3908] veth1: left allmulticast mode
[  277.661575][ T3908] veth1: left promiscuous mode
[  277.661812][ T3908] br1: port 1(veth1) entered disabled state