[  574.654540][ T7925] br1: port 1(veth1) entered blocking state
[  574.654688][ T7925] br1: port 1(veth1) entered disabled state
[  574.654815][ T7925] veth1: entered allmulticast mode
[  574.655651][ T7925] veth1: entered promiscuous mode
[  574.692840][ T7928] br1: port 2(veth2) entered blocking state
[  574.692980][ T7928] br1: port 2(veth2) entered disabled state
[  574.693103][ T7928] veth2: entered allmulticast mode
[  574.693925][ T7928] veth2: entered promiscuous mode
[  574.724305][ T7930] br1: port 2(veth2) entered blocking state
[  574.724440][ T7930] br1: port 2(veth2) entered forwarding state
[  574.724645][ T7930] br1: port 1(veth1) entered blocking state
[  574.724760][ T7930] br1: port 1(veth1) entered forwarding state
[  583.622160][ T8257] br1: port 2(veth2) entered disabled state
[  583.622484][ T8257] br1: port 1(veth1) entered disabled state
[  583.657652][ T8259] veth2: left allmulticast mode
[  583.657762][ T8259] veth2: left promiscuous mode
[  583.657912][ T8259] br1: port 2(veth2) entered disabled state
[  583.696198][ T8261] veth1: left allmulticast mode
[  583.696306][ T8261] veth1: left promiscuous mode
[  583.696454][ T8261] br1: port 1(veth1) entered disabled state