[  421.481259] br1: port 1(veth1) entered blocking state
[  421.481329] br1: port 1(veth1) entered disabled state
[  421.481381] veth1: entered allmulticast mode
[  421.481468] veth1: entered promiscuous mode
[  421.491244] br1: port 1(veth1) entered blocking state
[  421.491300] br1: port 1(veth1) entered forwarding state
[  421.500974] br1: port 2(veth2) entered blocking state
[  421.501018] br1: port 2(veth2) entered disabled state
[  421.501059] veth2: entered allmulticast mode
[  421.501121] veth2: entered promiscuous mode
[  421.510265] br1: port 2(veth2) entered blocking state
[  421.510313] br1: port 2(veth2) entered forwarding state
[  428.581371] tc (4363) used greatest stack depth: 11888 bytes left
[  455.740228] br1: port 2(veth2) entered disabled state
[  455.750697] veth2: left allmulticast mode
[  455.750750] veth2: left promiscuous mode
[  455.750789] br1: port 2(veth2) entered disabled state
[  455.762772] br1: port 1(veth1) entered disabled state
[  455.774230] veth1: left allmulticast mode
[  455.774280] veth1: left promiscuous mode
[  455.774323] br1: port 1(veth1) entered disabled state