[  877.280435][ T3418] br1: port 1(veth1) entered blocking state
[  877.280743][ T3418] br1: port 1(veth1) entered disabled state
[  877.280998][ T3418] veth1: entered allmulticast mode
[  877.282859][ T3418] veth1: entered promiscuous mode
[  877.448928][T17971] br1: port 1(veth1) entered blocking state
[  877.449294][T17971] br1: port 1(veth1) entered forwarding state
[  877.601726][ T3420] br1: port 2(veth2) entered blocking state
[  877.602094][ T3420] br1: port 2(veth2) entered disabled state
[  877.602504][ T3420] veth2: entered allmulticast mode
[  877.604560][ T3420] veth2: entered promiscuous mode
[  877.761524][T17971] br1: port 2(veth2) entered blocking state
[  877.761835][T17971] br1: port 2(veth2) entered forwarding state
[  887.432491][ T3447] tc (3447) used greatest stack depth: 23272 bytes left
[ 1021.955332][ T4741] br1: port 2(veth2) entered disabled state
[ 1022.101548][ T4742] veth2: left allmulticast mode
[ 1022.101783][ T4742] veth2: left promiscuous mode
[ 1022.102157][ T4742] br1: port 2(veth2) entered disabled state
[ 1022.270286][ T4743] br1: port 1(veth1) entered disabled state
[ 1022.438175][ T4744] veth1: left allmulticast mode
[ 1022.438408][ T4744] veth1: left promiscuous mode
[ 1022.438707][ T4744] br1: port 1(veth1) entered disabled state