[  733.958003][ T5493] br1: port 1(veth1) entered blocking state
[  733.958225][ T5493] br1: port 1(veth1) entered disabled state
[  733.958422][ T5493] veth1: entered allmulticast mode
[  733.959901][ T5493] veth1: entered promiscuous mode
[  733.984037][   T35] br1: port 1(veth1) entered blocking state
[  733.984235][   T35] br1: port 1(veth1) entered forwarding state
[  734.002712][ T5495] br1: port 2(veth2) entered blocking state
[  734.002941][ T5495] br1: port 2(veth2) entered disabled state
[  734.003195][ T5495] veth2: entered allmulticast mode
[  734.005744][ T5495] veth2: entered promiscuous mode
[  734.025982][   T56] br1: port 2(veth2) entered blocking state
[  734.026189][   T56] br1: port 2(veth2) entered forwarding state
[  743.025784][ T5588] tc (5588) used greatest stack depth: 23944 bytes left
[  784.389559][ T6888] br1: port 2(veth2) entered disabled state
[  784.408501][ T6889] veth2: left allmulticast mode
[  784.408716][ T6889] veth2: left promiscuous mode
[  784.409007][ T6889] br1: port 2(veth2) entered disabled state
[  784.428856][ T6890] br1: port 1(veth1) entered disabled state
[  784.465251][ T6891] veth1: left allmulticast mode
[  784.465414][ T6891] veth1: left promiscuous mode
[  784.465658][ T6891] br1: port 1(veth1) entered disabled state