[  770.941768][ T5488] br1: port 1(veth1) entered blocking state
[  770.942818][ T5488] br1: port 1(veth1) entered disabled state
[  770.943147][ T5488] veth1: entered allmulticast mode
[  770.944749][ T5488] veth1: entered promiscuous mode
[  770.978660][   T36] br1: port 1(veth1) entered blocking state
[  770.979014][   T36] br1: port 1(veth1) entered forwarding state
[  771.003214][ T5490] br1: port 2(veth2) entered blocking state
[  771.003554][ T5490] br1: port 2(veth2) entered disabled state
[  771.003863][ T5490] veth2: entered allmulticast mode
[  771.005864][ T5490] veth2: entered promiscuous mode
[  771.039781][   T36] br1: port 2(veth2) entered blocking state
[  771.040117][   T36] br1: port 2(veth2) entered forwarding state
[  785.688441][ T5865] br1: port 2(veth2) entered disabled state
[  785.719836][ T5866] veth2: left allmulticast mode
[  785.720569][ T5866] veth2: left promiscuous mode
[  785.720918][ T5866] br1: port 2(veth2) entered disabled state
[  785.763270][ T5867] br1: port 1(veth1) entered disabled state
[  785.787963][ T5868] veth1: left allmulticast mode
[  785.788244][ T5868] veth1: left promiscuous mode
[  785.788576][ T5868] br1: port 1(veth1) entered disabled state