[  460.479614][ T2326] br1: port 1(veth1) entered blocking state
[  460.481766][ T2326] br1: port 1(veth1) entered disabled state
[  460.482047][ T2326] veth1: entered allmulticast mode
[  460.483547][ T2326] veth1: entered promiscuous mode
[  460.507213][   T46] br1: port 1(veth1) entered blocking state
[  460.507415][   T46] br1: port 1(veth1) entered forwarding state
[  460.538213][ T2329] br1: port 2(veth2) entered blocking state
[  460.538445][ T2329] br1: port 2(veth2) entered disabled state
[  460.538686][ T2329] veth2: entered allmulticast mode
[  460.540342][ T2329] veth2: entered promiscuous mode
[  460.574583][   T46] br1: port 2(veth2) entered blocking state
[  460.574855][   T46] br1: port 2(veth2) entered forwarding state
[  486.666643][ T3072] tc (3072) used greatest stack depth: 23496 bytes left
[  504.559945][ T3726] br1: port 2(veth2) entered disabled state
[  504.583670][ T3727] veth2: left allmulticast mode
[  504.583897][ T3727] veth2: left promiscuous mode
[  504.584183][ T3727] br1: port 2(veth2) entered disabled state
[  504.611590][ T3728] br1: port 1(veth1) entered disabled state
[  504.630816][ T3729] veth1: left allmulticast mode
[  504.631031][ T3729] veth1: left promiscuous mode
[  504.631324][ T3729] br1: port 1(veth1) entered disabled state