[  576.990723][ T7901] br1: port 1(veth1) entered blocking state
[  576.990992][ T7901] br1: port 1(veth1) entered disabled state
[  576.991256][ T7901] veth1: entered allmulticast mode
[  576.993704][ T7901] veth1: entered promiscuous mode
[  577.024352][   T48] br1: port 1(veth1) entered blocking state
[  577.024556][   T48] br1: port 1(veth1) entered forwarding state
[  577.045812][ T7903] br1: port 2(veth2) entered blocking state
[  577.046037][ T7903] br1: port 2(veth2) entered disabled state
[  577.046286][ T7903] veth2: entered allmulticast mode
[  577.047867][ T7903] veth2: entered promiscuous mode
[  577.070084][ T5445] br1: port 2(veth2) entered blocking state
[  577.070273][ T5445] br1: port 2(veth2) entered forwarding state
[  589.505673][ T8198] tc (8198) used greatest stack depth: 23144 bytes left
[  590.969832][ T8264] br1: port 2(veth2) entered disabled state
[  590.999161][ T8265] veth2: left allmulticast mode
[  590.999343][ T8265] veth2: left promiscuous mode
[  590.999576][ T8265] br1: port 2(veth2) entered disabled state
[  591.030715][ T8266] br1: port 1(veth1) entered disabled state
[  591.053180][ T8267] veth1: left allmulticast mode
[  591.053349][ T8267] veth1: left promiscuous mode
[  591.053577][ T8267] br1: port 1(veth1) entered disabled state