[  490.726178][ T6591] br1: port 1(veth1) entered blocking state
[  490.726536][ T6591] br1: port 1(veth1) entered disabled state
[  490.726849][ T6591] veth1: entered allmulticast mode
[  490.737146][ T6591] veth1: entered promiscuous mode
[  490.763220][   T39] br1: port 1(veth1) entered blocking state
[  490.763551][   T39] br1: port 1(veth1) entered forwarding state
[  490.786413][ T6593] br1: port 2(veth2) entered blocking state
[  490.786731][ T6593] br1: port 2(veth2) entered disabled state
[  490.787032][ T6593] veth2: entered allmulticast mode
[  490.788581][ T6593] veth2: entered promiscuous mode
[  490.821434][   T39] br1: port 2(veth2) entered blocking state
[  490.821753][   T39] br1: port 2(veth2) entered forwarding state
[  498.298873][ T6642] tc (6642) used greatest stack depth: 23648 bytes left
[  539.094304][ T8076] br1: port 2(veth2) entered disabled state
[  539.133155][ T8077] veth2: left allmulticast mode
[  539.133478][ T8077] veth2: left promiscuous mode
[  539.133889][ T8077] br1: port 2(veth2) entered disabled state
[  539.161323][ T8078] br1: port 1(veth1) entered disabled state
[  539.187091][ T8079] veth1: left allmulticast mode
[  539.187412][ T8079] veth1: left promiscuous mode
[  539.187824][ T8079] br1: port 1(veth1) entered disabled state