[  921.320099][T14848] br1: port 1(veth1) entered blocking state
[  921.320903][T14848] br1: port 1(veth1) entered disabled state
[  921.321195][T14848] veth1: entered allmulticast mode
[  921.322687][T14848] veth1: entered promiscuous mode
[  921.347743][   T38] br1: port 1(veth1) entered blocking state
[  921.348081][   T38] br1: port 1(veth1) entered forwarding state
[  921.370204][T14850] br1: port 2(veth2) entered blocking state
[  921.370516][T14850] br1: port 2(veth2) entered disabled state
[  921.370803][T14850] veth2: entered allmulticast mode
[  921.372279][T14850] veth2: entered promiscuous mode
[  921.401039][   T38] br1: port 2(veth2) entered blocking state
[  921.401340][   T38] br1: port 2(veth2) entered forwarding state
[  933.867263][T15077] tc (15077) used greatest stack depth: 23144 bytes left
[  968.800849][T16333] br1: port 2(veth2) entered disabled state
[  968.823277][T16334] veth2: left allmulticast mode
[  968.823548][T16334] veth2: left promiscuous mode
[  968.823866][T16334] br1: port 2(veth2) entered disabled state
[  968.849419][T16335] br1: port 1(veth1) entered disabled state
[  968.878074][T16336] veth1: left allmulticast mode
[  968.878318][T16336] veth1: left promiscuous mode
[  968.879077][T16336] br1: port 1(veth1) entered disabled state