[  953.842694][T19796] br1: port 1(veth1) entered blocking state
[  953.842919][T19796] br1: port 1(veth1) entered disabled state
[  953.843111][T19796] veth1: entered allmulticast mode
[  953.844597][T19796] veth1: entered promiscuous mode
[  953.872869][   T37] br1: port 1(veth1) entered blocking state
[  953.873108][   T37] br1: port 1(veth1) entered forwarding state
[  953.902618][T19798] br1: port 2(veth2) entered blocking state
[  953.902816][T19798] br1: port 2(veth2) entered disabled state
[  953.903002][T19798] veth2: entered allmulticast mode
[  953.904419][T19798] veth2: entered promiscuous mode
[  953.926366][   T38] br1: port 2(veth2) entered blocking state
[  953.926575][   T38] br1: port 2(veth2) entered forwarding state
[  960.448710][T19832] tc (19832) used greatest stack depth: 23680 bytes left
[  968.862992][T20155] br1: port 2(veth2) entered disabled state
[  968.889351][T20156] veth2: left allmulticast mode
[  968.889531][T20156] veth2: left promiscuous mode
[  968.889778][T20156] br1: port 2(veth2) entered disabled state
[  968.922299][T20157] br1: port 1(veth1) entered disabled state
[  968.946062][T20158] veth1: left allmulticast mode
[  968.946237][T20158] veth1: left promiscuous mode
[  968.946479][T20158] br1: port 1(veth1) entered disabled state