[  494.575388][ T2495] br1: port 1(veth1) entered blocking state
[  494.575675][ T2495] br1: port 1(veth1) entered disabled state
[  494.575926][ T2495] veth1: entered allmulticast mode
[  494.577883][ T2495] veth1: entered promiscuous mode
[  494.724445][   T63] br1: port 1(veth1) entered blocking state
[  494.724711][   T63] br1: port 1(veth1) entered forwarding state
[  494.884765][ T2497] br1: port 2(veth2) entered blocking state
[  494.885008][ T2497] br1: port 2(veth2) entered disabled state
[  494.885251][ T2497] veth2: entered allmulticast mode
[  494.887049][ T2497] veth2: entered promiscuous mode
[  495.037950][   T25] br1: port 2(veth2) entered blocking state
[  495.038223][   T25] br1: port 2(veth2) entered forwarding state
[  503.481689][ T2521] tc (2521) used greatest stack depth: 22936 bytes left
[  526.906732][ T2830] br1: port 2(veth2) entered disabled state
[  527.045778][ T2831] veth2: left allmulticast mode
[  527.045977][ T2831] veth2: left promiscuous mode
[  527.046272][ T2831] br1: port 2(veth2) entered disabled state
[  527.186903][ T2832] br1: port 1(veth1) entered disabled state
[  527.339703][ T2833] veth1: left allmulticast mode
[  527.339954][ T2833] veth1: left promiscuous mode
[  527.340245][ T2833] br1: port 1(veth1) entered disabled state