[  788.533859][ T3462] br1: port 1(veth1) entered blocking state
[  788.534324][ T3462] br1: port 1(veth1) entered disabled state
[  788.535174][ T3462] veth1: entered allmulticast mode
[  788.538692][ T3462] veth1: entered promiscuous mode
[  788.662108][   T38] br1: port 1(veth1) entered blocking state
[  788.662984][   T38] br1: port 1(veth1) entered forwarding state
[  788.806901][ T3464] br1: port 2(veth2) entered blocking state
[  788.807378][ T3464] br1: port 2(veth2) entered disabled state
[  788.807829][ T3464] veth2: entered allmulticast mode
[  788.811377][ T3464] veth2: entered promiscuous mode
[  788.915584][   T36] br1: port 2(veth2) entered blocking state
[  788.916076][   T36] br1: port 2(veth2) entered forwarding state
[  911.997978][ T4661] tc (4661) used greatest stack depth: 23552 bytes left
[  930.376062][ T4857] br1: port 2(veth2) entered disabled state
[  930.507528][ T4858] veth2: left allmulticast mode
[  930.508141][ T4858] veth2: left promiscuous mode
[  930.508683][ T4858] br1: port 2(veth2) entered disabled state
[  930.611229][ T4859] br1: port 1(veth1) entered disabled state
[  930.755080][ T4860] veth1: left allmulticast mode
[  930.755450][ T4860] veth1: left promiscuous mode
[  930.755964][ T4860] br1: port 1(veth1) entered disabled state