[  449.403223][ T3671] br1: port 1(veth1) entered blocking state
[  449.403440][ T3671] br1: port 1(veth1) entered disabled state
[  449.403624][ T3671] veth1: entered allmulticast mode
[  449.405137][ T3671] veth1: entered promiscuous mode
[  449.436339][   T92] br1: port 1(veth1) entered blocking state
[  449.436532][   T92] br1: port 1(veth1) entered forwarding state
[  449.469064][ T3673] br1: port 2(veth2) entered blocking state
[  449.469270][ T3673] br1: port 2(veth2) entered disabled state
[  449.469458][ T3673] veth2: entered allmulticast mode
[  449.471569][ T3673] veth2: entered promiscuous mode
[  449.495337][   T92] br1: port 2(veth2) entered blocking state
[  449.495544][   T92] br1: port 2(veth2) entered forwarding state
[  449.810868][ T3684] tc (3684) used greatest stack depth: 23848 bytes left
[  482.859596][ T3914] br1: port 1(veth1) entered disabled state
[  482.888681][ T3915] br1: port 2(veth2) entered disabled state
[  482.920776][ T3916] veth2: left allmulticast mode
[  482.920949][ T3916] veth2: left promiscuous mode
[  482.921170][ T3916] br1: port 2(veth2) entered disabled state
[  482.922265][ T3916] veth1: left allmulticast mode
[  482.922397][ T3916] veth1: left promiscuous mode
[  482.922604][ T3916] br1: port 1(veth1) entered disabled state