[  873.534853] br1: port 1(veth1) entered blocking state
[  873.534937] br1: port 1(veth1) entered disabled state
[  873.535014] veth1: entered allmulticast mode
[  873.535139] veth1: entered promiscuous mode
[  873.556761] br1: port 2(veth2) entered blocking state
[  873.556823] br1: port 2(veth2) entered disabled state
[  873.556882] veth2: entered allmulticast mode
[  873.556972] veth2: entered promiscuous mode
[  873.579681] br1: port 2(veth2) entered blocking state
[  873.579763] br1: port 2(veth2) entered forwarding state
[  873.579823] br1: port 1(veth1) entered blocking state
[  873.579883] br1: port 1(veth1) entered forwarding state
[  881.415523] br1: port 2(veth2) entered disabled state
[  881.415612] br1: port 1(veth1) entered disabled state
[  881.438292] veth2: left allmulticast mode
[  881.438354] veth2: left promiscuous mode
[  881.438403] br1: port 2(veth2) entered disabled state
[  881.461050] veth1: left allmulticast mode
[  881.461110] veth1: left promiscuous mode
[  881.461152] br1: port 1(veth1) entered disabled state