[  992.326707][T20400] br1: port 1(veth1) entered blocking state
[  992.327036][T20400] br1: port 1(veth1) entered disabled state
[  992.327355][T20400] veth1: entered allmulticast mode
[  992.333247][T20400] veth1: entered promiscuous mode
[  992.426114][T20404] br1: port 2(veth2) entered blocking state
[  992.426426][T20404] br1: port 2(veth2) entered disabled state
[  992.426728][T20404] veth2: entered allmulticast mode
[  992.429306][T20404] veth2: entered promiscuous mode
[  992.528309][T20406] br1: port 2(veth2) entered blocking state
[  992.528653][T20406] br1: port 2(veth2) entered forwarding state
[  992.529193][T20406] br1: port 1(veth1) entered blocking state
[  992.529496][T20406] br1: port 1(veth1) entered forwarding state
[ 1004.665242][T20733] br1: port 2(veth2) entered disabled state
[ 1004.666065][T20733] br1: port 1(veth1) entered disabled state
[ 1004.736131][T20735] veth2: left allmulticast mode
[ 1004.736406][T20735] veth2: left promiscuous mode
[ 1004.736778][T20735] br1: port 2(veth2) entered disabled state
[ 1004.810415][T20737] veth1: left allmulticast mode
[ 1004.810697][T20737] veth1: left promiscuous mode
[ 1004.811097][T20737] br1: port 1(veth1) entered disabled state