[ 2862.378322][T28390] br0: port 1(c1) entered blocking state
[ 2862.378719][T28390] br0: port 1(c1) entered disabled state
[ 2862.379124][T28390] c1: entered allmulticast mode
[ 2862.383665][T28390] c1: entered promiscuous mode
[ 2863.057327][T28395] br0: port 2(c2) entered blocking state
[ 2863.057673][T28395] br0: port 2(c2) entered disabled state
[ 2863.058016][T28395] c2: entered allmulticast mode
[ 2863.063109][T28395] c2: entered promiscuous mode
[ 2863.730444][T28400] br0: port 3(c3) entered blocking state
[ 2863.730845][T28400] br0: port 3(c3) entered disabled state
[ 2863.731254][T28400] c3: entered allmulticast mode
[ 2863.734734][T28400] c3: entered promiscuous mode
[ 2864.418994][T28405] br0: port 4(sender) entered blocking state
[ 2864.419494][T28405] br0: port 4(sender) entered disabled state
[ 2864.419906][T28405] sender: entered allmulticast mode
[ 2864.424837][T28405] sender: entered promiscuous mode
[ 2864.681739][T28407] br0: port 4(sender) entered blocking state
[ 2864.682270][T28407] br0: port 4(sender) entered forwarding state
[ 2864.683051][T28407] br0: port 3(c3) entered blocking state
[ 2864.683404][T28407] br0: port 3(c3) entered forwarding state
[ 2864.684111][T28407] br0: port 2(c2) entered blocking state
[ 2864.684461][T28407] br0: port 2(c2) entered forwarding state
[ 2864.685158][T28407] br0: port 1(c1) entered blocking state
[ 2864.685589][T28407] br0: port 1(c1) entered forwarding state
[ 2877.129229][   T69] br0: port 1(c1) entered disabled state
[ 2877.254016][   T69] c1 (unregistering): left allmulticast mode
[ 2877.254598][   T69] c1 (unregistering): left promiscuous mode
[ 2877.255012][   T69] br0: port 1(c1) entered disabled state
[ 2877.665857][   T69] br0: port 2(c2) entered disabled state
[ 2877.771902][   T69] c2 (unregistering): left allmulticast mode
[ 2877.772331][   T69] c2 (unregistering): left promiscuous mode
[ 2877.772711][   T69] br0: port 2(c2) entered disabled state
[ 2878.201352][   T69] br0: port 3(c3) entered disabled state
[ 2878.293886][   T69] c3 (unregistering): left allmulticast mode
[ 2878.294387][   T69] c3 (unregistering): left promiscuous mode
[ 2878.294761][   T69] br0: port 3(c3) entered disabled state
[ 2878.688968][   T69] br0: port 4(sender) entered disabled state
[ 2878.802876][   T69] sender (unregistering): left allmulticast mode
[ 2878.803313][   T69] sender (unregistering): left promiscuous mode
[ 2878.803694][   T69] br0: port 4(sender) entered disabled state