[  992.377836][T30491] br0: port 1(c1) entered blocking state
[  992.378035][T30491] br0: port 1(c1) entered disabled state
[  992.378197][T30491] c1: entered allmulticast mode
[  992.379670][T30491] c1: entered promiscuous mode
[  992.545993][T30496] br0: port 2(c2) entered blocking state
[  992.546170][T30496] br0: port 2(c2) entered disabled state
[  992.546338][T30496] c2: entered allmulticast mode
[  992.548436][T30496] c2: entered promiscuous mode
[  992.757572][T30501] br0: port 3(c3) entered blocking state
[  992.757759][T30501] br0: port 3(c3) entered disabled state
[  992.758295][T30501] c3: entered allmulticast mode
[  992.759988][T30501] c3: entered promiscuous mode
[  992.946838][T30506] br0: port 4(sender) entered blocking state
[  992.947165][T30506] br0: port 4(sender) entered disabled state
[  992.947476][T30506] sender: entered allmulticast mode
[  992.950018][T30506] sender: entered promiscuous mode
[  993.007989][T30508] br0: port 4(sender) entered blocking state
[  993.008209][T30508] br0: port 4(sender) entered forwarding state
[  993.008546][T30508] br0: port 3(c3) entered blocking state
[  993.008692][T30508] br0: port 3(c3) entered forwarding state
[  993.008986][T30508] br0: port 2(c2) entered blocking state
[  993.009133][T30508] br0: port 2(c2) entered forwarding state
[  993.009428][T30508] br0: port 1(c1) entered blocking state
[  993.009586][T30508] br0: port 1(c1) entered forwarding state
[ 1004.098939][   T12] br0: port 1(c1) entered disabled state
[ 1004.111351][   T12] c1 (unregistering): left allmulticast mode
[ 1004.111600][   T12] c1 (unregistering): left promiscuous mode
[ 1004.111826][   T12] br0: port 1(c1) entered disabled state
[ 1004.227180][   T12] br0: port 2(c2) entered disabled state
[ 1004.237500][   T12] c2 (unregistering): left allmulticast mode
[ 1004.237695][   T12] c2 (unregistering): left promiscuous mode
[ 1004.237881][   T12] br0: port 2(c2) entered disabled state
[ 1004.360731][   T12] br0: port 3(c3) entered disabled state
[ 1004.371460][   T12] c3 (unregistering): left allmulticast mode
[ 1004.371660][   T12] c3 (unregistering): left promiscuous mode
[ 1004.371836][   T12] br0: port 3(c3) entered disabled state
[ 1004.484080][   T12] br0: port 4(sender) entered disabled state
[ 1004.494385][   T12] sender (unregistering): left allmulticast mode
[ 1004.494622][   T12] sender (unregistering): left promiscuous mode
[ 1004.494866][   T12] br0: port 4(sender) entered disabled state