[  874.601316][ T3974] br1: port 1(veth1) entered blocking state
[  874.601716][ T3974] br1: port 1(veth1) entered disabled state
[  874.602013][ T3974] veth1: entered allmulticast mode
[  874.604228][ T3974] veth1: entered promiscuous mode
[  874.694023][   T39] br1: port 1(veth1) entered blocking state
[  874.694422][   T39] br1: port 1(veth1) entered forwarding state
[  874.780651][ T3976] br1: port 2(veth2) entered blocking state
[  874.780941][ T3976] br1: port 2(veth2) entered disabled state
[  874.781210][ T3976] veth2: entered allmulticast mode
[  874.783897][ T3976] veth2: entered promiscuous mode
[  874.872154][   T39] br1: port 2(veth2) entered blocking state
[  874.872621][   T39] br1: port 2(veth2) entered forwarding state
[  992.533316][ T5369] br1: port 2(veth2) entered disabled state
[  992.639887][ T5370] veth2: left allmulticast mode
[  992.640201][ T5370] veth2: left promiscuous mode
[  992.640600][ T5370] br1: port 2(veth2) entered disabled state
[  992.726223][ T5371] br1: port 1(veth1) entered disabled state
[  992.822199][ T5372] veth1: left allmulticast mode
[  992.822501][ T5372] veth1: left promiscuous mode
[  992.822953][ T5372] br1: port 1(veth1) entered disabled state