[  441.188191][ T4527] br1: port 1(veth1) entered blocking state
[  441.188417][ T4527] br1: port 1(veth1) entered disabled state
[  441.188606][ T4527] veth1: entered allmulticast mode
[  441.190038][ T4527] veth1: entered promiscuous mode
[  441.231599][ T3145] br1: port 1(veth1) entered blocking state
[  441.231833][ T3145] br1: port 1(veth1) entered forwarding state
[  441.252714][ T4529] br1: port 2(veth2) entered blocking state
[  441.252899][ T4529] br1: port 2(veth2) entered disabled state
[  441.253078][ T4529] veth2: entered allmulticast mode
[  441.254531][ T4529] veth2: entered promiscuous mode
[  441.285752][ T3145] br1: port 2(veth2) entered blocking state
[  441.285936][ T3145] br1: port 2(veth2) entered forwarding state
[  463.921021][ T5106] tc (5106) used greatest stack depth: 23584 bytes left
[  487.337734][ T5926] br1: port 2(veth2) entered disabled state
[  487.366651][ T5927] veth2: left allmulticast mode
[  487.366809][ T5927] veth2: left promiscuous mode
[  487.367031][ T5927] br1: port 2(veth2) entered disabled state
[  487.388947][ T5928] br1: port 1(veth1) entered disabled state
[  487.411885][ T5929] veth1: left allmulticast mode
[  487.412076][ T5929] veth1: left promiscuous mode
[  487.412975][ T5929] br1: port 1(veth1) entered disabled state