[ 2505.483283][T19141] br0: port 1(c1) entered blocking state
[ 2505.483512][T19141] br0: port 1(c1) entered disabled state
[ 2505.483762][T19141] c1: entered allmulticast mode
[ 2505.485738][T19141] c1: entered promiscuous mode
[ 2506.433003][T19146] br0: port 2(c2) entered blocking state
[ 2506.433254][T19146] br0: port 2(c2) entered disabled state
[ 2506.433483][T19146] c2: entered allmulticast mode
[ 2506.435362][T19146] c2: entered promiscuous mode
[ 2507.405248][T19151] br0: port 3(c3) entered blocking state
[ 2507.405496][T19151] br0: port 3(c3) entered disabled state
[ 2507.405740][T19151] c3: entered allmulticast mode
[ 2507.407688][T19151] c3: entered promiscuous mode
[ 2508.392267][T19156] br0: port 4(sender) entered blocking state
[ 2508.392542][T19156] br0: port 4(sender) entered disabled state
[ 2508.392851][T19156] sender: entered allmulticast mode
[ 2508.394866][T19156] sender: entered promiscuous mode
[ 2508.774883][T19158] br0: port 4(sender) entered blocking state
[ 2508.775184][T19158] br0: port 4(sender) entered forwarding state
[ 2508.775647][T19158] br0: port 3(c3) entered blocking state
[ 2508.775868][T19158] br0: port 3(c3) entered forwarding state
[ 2508.776315][T19158] br0: port 2(c2) entered blocking state
[ 2508.776548][T19158] br0: port 2(c2) entered forwarding state
[ 2508.776967][T19158] br0: port 1(c1) entered blocking state
[ 2508.777196][T19158] br0: port 1(c1) entered forwarding state
[ 2521.986366][   T77] br0: port 1(c1) entered disabled state
[ 2522.063494][   T77] c1 (unregistering): left allmulticast mode
[ 2522.063732][   T77] c1 (unregistering): left promiscuous mode
[ 2522.063950][   T77] br0: port 1(c1) entered disabled state
[ 2522.656048][   T77] br0: port 2(c2) entered disabled state
[ 2522.803802][   T77] c2 (unregistering): left allmulticast mode
[ 2522.804151][   T77] c2 (unregistering): left promiscuous mode
[ 2522.804361][   T77] br0: port 2(c2) entered disabled state
[ 2523.363332][   T77] br0: port 3(c3) entered disabled state
[ 2523.437760][   T77] c3 (unregistering): left allmulticast mode
[ 2523.437996][   T77] c3 (unregistering): left promiscuous mode
[ 2523.438208][   T77] br0: port 3(c3) entered disabled state
[ 2524.087957][   T77] br0: port 4(sender) entered disabled state
[ 2524.185744][   T77] sender (unregistering): left allmulticast mode
[ 2524.186053][   T77] sender (unregistering): left promiscuous mode
[ 2524.186296][   T77] br0: port 4(sender) entered disabled state