[ 1238.220307][T29845] br0: port 1(c1) entered blocking state
[ 1238.220637][T29845] br0: port 1(c1) entered disabled state
[ 1238.220966][T29845] c1: entered allmulticast mode
[ 1238.223648][T29845] c1: entered promiscuous mode
[ 1238.444277][T29850] br0: port 2(c2) entered blocking state
[ 1238.444575][T29850] br0: port 2(c2) entered disabled state
[ 1238.444832][T29850] c2: entered allmulticast mode
[ 1238.448098][T29850] c2: entered promiscuous mode
[ 1238.684580][T29855] br0: port 3(c3) entered blocking state
[ 1238.684851][T29855] br0: port 3(c3) entered disabled state
[ 1238.685105][T29855] c3: entered allmulticast mode
[ 1238.688528][T29855] c3: entered promiscuous mode
[ 1238.935189][T29860] br0: port 4(sender) entered blocking state
[ 1238.936436][T29860] br0: port 4(sender) entered disabled state
[ 1238.936812][T29860] sender: entered allmulticast mode
[ 1238.939480][T29860] sender: entered promiscuous mode
[ 1239.014716][T29862] br0: port 4(sender) entered blocking state
[ 1239.015044][T29862] br0: port 4(sender) entered forwarding state
[ 1239.015589][T29862] br0: port 3(c3) entered blocking state
[ 1239.015827][T29862] br0: port 3(c3) entered forwarding state
[ 1239.016312][T29862] br0: port 2(c2) entered blocking state
[ 1239.016556][T29862] br0: port 2(c2) entered forwarding state
[ 1239.017048][T29862] br0: port 1(c1) entered blocking state
[ 1239.017285][T29862] br0: port 1(c1) entered forwarding state
[ 1250.217232][   T12] br0: port 1(c1) entered disabled state
[ 1250.233900][   T12] c1 (unregistering): left allmulticast mode
[ 1250.234313][   T12] c1 (unregistering): left promiscuous mode
[ 1250.234635][   T12] br0: port 1(c1) entered disabled state
[ 1250.407917][   T12] br0: port 2(c2) entered disabled state
[ 1250.413483][   T12] c2 (unregistering): left allmulticast mode
[ 1250.413822][   T12] c2 (unregistering): left promiscuous mode
[ 1250.414149][   T12] br0: port 2(c2) entered disabled state
[ 1250.594055][   T12] br0: port 3(c3) entered disabled state
[ 1250.599164][   T12] c3 (unregistering): left allmulticast mode
[ 1250.599984][   T12] c3 (unregistering): left promiscuous mode
[ 1250.600314][   T12] br0: port 3(c3) entered disabled state
[ 1250.769109][   T12] br0: port 4(sender) entered disabled state
[ 1250.774703][   T12] sender (unregistering): left allmulticast mode
[ 1250.775050][   T12] sender (unregistering): left promiscuous mode
[ 1250.777200][   T12] br0: port 4(sender) entered disabled state