[ 3025.773401][T29243] br0: port 1(c1) entered blocking state
[ 3025.773793][T29243] br0: port 1(c1) entered disabled state
[ 3025.774145][T29243] c1: entered allmulticast mode
[ 3025.777579][T29243] c1: entered promiscuous mode
[ 3026.419407][T29248] br0: port 2(c2) entered blocking state
[ 3026.419948][T29248] br0: port 2(c2) entered disabled state
[ 3026.420322][T29248] c2: entered allmulticast mode
[ 3026.423691][T29248] c2: entered promiscuous mode
[ 3027.071900][T29253] br0: port 3(c3) entered blocking state
[ 3027.072252][T29253] br0: port 3(c3) entered disabled state
[ 3027.072607][T29253] c3: entered allmulticast mode
[ 3027.076356][T29253] c3: entered promiscuous mode
[ 3027.742061][T29258] br0: port 4(sender) entered blocking state
[ 3027.742471][T29258] br0: port 4(sender) entered disabled state
[ 3027.742894][T29258] sender: entered allmulticast mode
[ 3027.746223][T29258] sender: entered promiscuous mode
[ 3027.979229][T29260] br0: port 4(sender) entered blocking state
[ 3027.979674][T29260] br0: port 4(sender) entered forwarding state
[ 3027.980405][T29260] br0: port 3(c3) entered blocking state
[ 3027.980734][T29260] br0: port 3(c3) entered forwarding state
[ 3027.981376][T29260] br0: port 2(c2) entered blocking state
[ 3027.981701][T29260] br0: port 2(c2) entered forwarding state
[ 3027.982348][T29260] br0: port 1(c1) entered blocking state
[ 3027.982674][T29260] br0: port 1(c1) entered forwarding state
[ 3040.461706][   T69] br0: port 1(c1) entered disabled state
[ 3040.481609][   T69] c1 (unregistering): left allmulticast mode
[ 3040.482010][   T69] c1 (unregistering): left promiscuous mode
[ 3040.482383][   T69] br0: port 1(c1) entered disabled state
[ 3041.017824][   T69] br0: port 2(c2) entered disabled state
[ 3041.039242][   T69] c2 (unregistering): left allmulticast mode
[ 3041.039852][   T69] c2 (unregistering): left promiscuous mode
[ 3041.040246][   T69] br0: port 2(c2) entered disabled state
[ 3041.550963][   T69] br0: port 3(c3) entered disabled state
[ 3041.573443][   T69] c3 (unregistering): left allmulticast mode
[ 3041.573925][   T69] c3 (unregistering): left promiscuous mode
[ 3041.574292][   T69] br0: port 3(c3) entered disabled state
[ 3042.084166][   T69] br0: port 4(sender) entered disabled state
[ 3042.111606][   T69] sender (unregistering): left allmulticast mode
[ 3042.112279][   T69] sender (unregistering): left promiscuous mode
[ 3042.112814][   T69] br0: port 4(sender) entered disabled state