[  526.745049][ T4789] br1: port 1(veth1) entered blocking state
[  526.745261][ T4789] br1: port 1(veth1) entered disabled state
[  526.745452][ T4789] veth1: entered allmulticast mode
[  526.747740][ T4789] veth1: entered promiscuous mode
[  526.780893][   T38] br1: port 1(veth1) entered blocking state
[  526.781132][   T38] br1: port 1(veth1) entered forwarding state
[  526.803990][ T4791] br1: port 2(veth2) entered blocking state
[  526.804179][ T4791] br1: port 2(veth2) entered disabled state
[  526.804362][ T4791] veth2: entered allmulticast mode
[  526.805831][ T4791] veth2: entered promiscuous mode
[  526.836065][   T38] br1: port 2(veth2) entered blocking state
[  526.836262][   T38] br1: port 2(veth2) entered forwarding state
[  534.328980][ T4840] tc (4840) used greatest stack depth: 24032 bytes left
[  573.306005][ T6274] br1: port 2(veth2) entered disabled state
[  573.334085][ T6275] veth2: left allmulticast mode
[  573.334296][ T6275] veth2: left promiscuous mode
[  573.334587][ T6275] br1: port 2(veth2) entered disabled state
[  573.358333][ T6276] br1: port 1(veth1) entered disabled state
[  573.393918][ T6277] veth1: left allmulticast mode
[  573.394119][ T6277] veth1: left promiscuous mode
[  573.394399][ T6277] br1: port 1(veth1) entered disabled state