[  474.579729] br1: port 1(veth1) entered blocking state
[  474.579785] br1: port 1(veth1) entered disabled state
[  474.579851] veth1: entered allmulticast mode
[  474.579929] veth1: entered promiscuous mode
[  474.590081] br1: port 1(veth1) entered blocking state
[  474.590151] br1: port 1(veth1) entered forwarding state
[  474.601540] br1: port 2(veth2) entered blocking state
[  474.601608] br1: port 2(veth2) entered disabled state
[  474.601666] veth2: entered allmulticast mode
[  474.601744] veth2: entered promiscuous mode
[  474.613630] br1: port 2(veth2) entered blocking state
[  474.613715] br1: port 2(veth2) entered forwarding state
[  505.817649] tc (14155) used greatest stack depth: 11904 bytes left
[  510.405315] br1: port 2(veth2) entered disabled state
[  510.414473] veth2: left allmulticast mode
[  510.414527] veth2: left promiscuous mode
[  510.414561] br1: port 2(veth2) entered disabled state
[  510.423453] br1: port 1(veth1) entered disabled state
[  510.432265] veth1: left allmulticast mode
[  510.432308] veth1: left promiscuous mode
[  510.432342] br1: port 1(veth1) entered disabled state