[  669.094003] br1: port 1(veth1) entered blocking state
[  669.094058] br1: port 1(veth1) entered disabled state
[  669.094104] veth1: entered allmulticast mode
[  669.094155] veth1: entered promiscuous mode
[  669.097008] br1: port 1(veth1) entered blocking state
[  669.097046] br1: port 1(veth1) entered forwarding state
[  669.099651] br1: port 2(veth2) entered blocking state
[  669.099694] br1: port 2(veth2) entered disabled state
[  669.099723] veth2: entered allmulticast mode
[  669.099777] veth2: entered promiscuous mode
[  669.102335] br1: port 2(veth2) entered blocking state
[  669.102371] br1: port 2(veth2) entered forwarding state
[  676.072177] tc (30398) used greatest stack depth: 11728 bytes left
[  697.019057] br1: port 2(veth2) entered disabled state
[  697.021684] veth2: left allmulticast mode
[  697.021745] veth2: left promiscuous mode
[  697.021811] br1: port 2(veth2) entered disabled state
[  697.024464] br1: port 1(veth1) entered disabled state
[  697.027018] veth1: left allmulticast mode
[  697.027084] veth1: left promiscuous mode
[  697.027150] br1: port 1(veth1) entered disabled state