[  588.365388][ T5101] br1: port 1(veth1) entered blocking state
[  588.365691][ T5101] br1: port 1(veth1) entered disabled state
[  588.365956][ T5101] veth1: entered allmulticast mode
[  588.368253][ T5101] veth1: entered promiscuous mode
[  588.471048][  T352] br1: port 1(veth1) entered blocking state
[  588.471321][  T352] br1: port 1(veth1) entered forwarding state
[  588.530612][ T5114] br1: port 2(veth2) entered blocking state
[  588.530873][ T5114] br1: port 2(veth2) entered disabled state
[  588.531108][ T5114] veth2: entered allmulticast mode
[  588.533339][ T5114] veth2: entered promiscuous mode
[  588.632042][  T352] br1: port 2(veth2) entered blocking state
[  588.632333][  T352] br1: port 2(veth2) entered forwarding state
[  599.237338][ T5359] grep (5359) used greatest stack depth: 23584 bytes left
[  606.683672][ T5574] br1: port 2(veth2) entered disabled state
[  606.719065][ T5576] veth2: left allmulticast mode
[  606.719269][ T5576] veth2: left promiscuous mode
[  606.719644][ T5576] br1: port 2(veth2) entered disabled state
[  606.755137][ T5578] br1: port 1(veth1) entered disabled state
[  606.782117][ T5580] veth1: left allmulticast mode
[  606.782298][ T5580] veth1: left promiscuous mode
[  606.782935][ T5580] br1: port 1(veth1) entered disabled state