[  526.526690] br1: port 1(veth1) entered blocking state
[  526.526747] br1: port 1(veth1) entered disabled state
[  526.526783] veth1: entered allmulticast mode
[  526.526837] veth1: entered promiscuous mode
[  526.529492] br1: port 1(veth1) entered blocking state
[  526.529534] br1: port 1(veth1) entered forwarding state
[  526.532406] br1: port 2(veth2) entered blocking state
[  526.532477] br1: port 2(veth2) entered disabled state
[  526.532548] veth2: entered allmulticast mode
[  526.532658] veth2: entered promiscuous mode
[  526.535340] br1: port 2(veth2) entered blocking state
[  526.535374] br1: port 2(veth2) entered forwarding state
[  537.722269] tc (27200) used greatest stack depth: 11672 bytes left
[  554.839514] br1: port 2(veth2) entered disabled state
[  554.842217] veth2: left allmulticast mode
[  554.842281] veth2: left promiscuous mode
[  554.842349] br1: port 2(veth2) entered disabled state
[  554.845294] br1: port 1(veth1) entered disabled state
[  554.848072] veth1: left allmulticast mode
[  554.848133] veth1: left promiscuous mode
[  554.848201] br1: port 1(veth1) entered disabled state