[ 1809.737002][T17470] br1: port 1(veth1) entered blocking state
[ 1809.737589][T17470] br1: port 1(veth1) entered disabled state
[ 1809.738038][T17470] veth1: entered allmulticast mode
[ 1809.741660][T17470] veth1: entered promiscuous mode
[ 1809.853857][   T47] br1: port 1(veth1) entered blocking state
[ 1809.854820][   T47] br1: port 1(veth1) entered forwarding state
[ 1809.976344][T17472] br1: port 2(veth2) entered blocking state
[ 1809.976857][T17472] br1: port 2(veth2) entered disabled state
[ 1809.977296][T17472] veth2: entered allmulticast mode
[ 1809.981447][T17472] veth2: entered promiscuous mode
[ 1810.087160][ T7604] br1: port 2(veth2) entered blocking state
[ 1810.087619][ T7604] br1: port 2(veth2) entered forwarding state
[ 1843.155389][T17744] tc (17744) used greatest stack depth: 23992 bytes left
[ 1957.124003][T18865] br1: port 2(veth2) entered disabled state
[ 1957.219421][T18866] veth2: left allmulticast mode
[ 1957.220063][T18866] veth2: left promiscuous mode
[ 1957.220596][T18866] br1: port 2(veth2) entered disabled state
[ 1957.349521][T18867] br1: port 1(veth1) entered disabled state
[ 1957.482388][T18868] veth1: left allmulticast mode
[ 1957.482825][T18868] veth1: left promiscuous mode
[ 1957.483336][T18868] br1: port 1(veth1) entered disabled state