[ 2274.920105][T18332] br0: port 1(c1) entered blocking state
[ 2274.920325][T18332] br0: port 1(c1) entered disabled state
[ 2274.920562][T18332] c1: entered allmulticast mode
[ 2274.922473][T18332] c1: entered promiscuous mode
[ 2275.769137][T18337] br0: port 2(c2) entered blocking state
[ 2275.769513][T18337] br0: port 2(c2) entered disabled state
[ 2275.769769][T18337] c2: entered allmulticast mode
[ 2275.772141][T18337] c2: entered promiscuous mode
[ 2276.606956][T18342] br0: port 3(c3) entered blocking state
[ 2276.607292][T18342] br0: port 3(c3) entered disabled state
[ 2276.607554][T18342] c3: entered allmulticast mode
[ 2276.609492][T18342] c3: entered promiscuous mode
[ 2277.459572][T18347] br0: port 4(sender) entered blocking state
[ 2277.459930][T18347] br0: port 4(sender) entered disabled state
[ 2277.460233][T18347] sender: entered allmulticast mode
[ 2277.462237][T18347] sender: entered promiscuous mode
[ 2277.778827][T18349] br0: port 4(sender) entered blocking state
[ 2277.779194][T18349] br0: port 4(sender) entered forwarding state
[ 2277.779707][T18349] br0: port 3(c3) entered blocking state
[ 2277.779910][T18349] br0: port 3(c3) entered forwarding state
[ 2277.780318][T18349] br0: port 2(c2) entered blocking state
[ 2277.780550][T18349] br0: port 2(c2) entered forwarding state
[ 2277.781003][T18349] br0: port 1(c1) entered blocking state
[ 2277.781221][T18349] br0: port 1(c1) entered forwarding state
[ 2290.750961][   T74] br0: port 1(c1) entered disabled state
[ 2290.830967][   T74] c1 (unregistering): left allmulticast mode
[ 2290.831256][   T74] c1 (unregistering): left promiscuous mode
[ 2290.831528][   T74] br0: port 1(c1) entered disabled state
[ 2291.391043][   T74] br0: port 2(c2) entered disabled state
[ 2291.555003][   T74] c2 (unregistering): left allmulticast mode
[ 2291.555264][   T74] c2 (unregistering): left promiscuous mode
[ 2291.555505][   T74] br0: port 2(c2) entered disabled state
[ 2292.063028][   T74] br0: port 3(c3) entered disabled state
[ 2292.173990][   T74] c3 (unregistering): left allmulticast mode
[ 2292.174362][   T74] c3 (unregistering): left promiscuous mode
[ 2292.174573][   T74] br0: port 3(c3) entered disabled state
[ 2292.729436][   T74] br0: port 4(sender) entered disabled state
[ 2292.829026][   T74] sender (unregistering): left allmulticast mode
[ 2292.829301][   T74] sender (unregistering): left promiscuous mode
[ 2292.829537][   T74] br0: port 4(sender) entered disabled state