[ 2085.527350][T22736] br0: port 1(c1) entered blocking state
[ 2085.527854][T22736] br0: port 1(c1) entered disabled state
[ 2085.528232][T22736] c1: entered allmulticast mode
[ 2085.531836][T22736] c1: entered promiscuous mode
[ 2086.245504][T22741] br0: port 2(c2) entered blocking state
[ 2086.245868][T22741] br0: port 2(c2) entered disabled state
[ 2086.246216][T22741] c2: entered allmulticast mode
[ 2086.250304][T22741] c2: entered promiscuous mode
[ 2087.089898][T22746] br0: port 3(c3) entered blocking state
[ 2087.090346][T22746] br0: port 3(c3) entered disabled state
[ 2087.091042][T22746] c3: entered allmulticast mode
[ 2087.094509][T22746] c3: entered promiscuous mode
[ 2087.850427][T22751] br0: port 4(sender) entered blocking state
[ 2087.850894][T22751] br0: port 4(sender) entered disabled state
[ 2087.851331][T22751] sender: entered allmulticast mode
[ 2087.854783][T22751] sender: entered promiscuous mode
[ 2088.134508][T22753] br0: port 4(sender) entered blocking state
[ 2088.134975][T22753] br0: port 4(sender) entered forwarding state
[ 2088.135719][T22753] br0: port 3(c3) entered blocking state
[ 2088.136386][T22753] br0: port 3(c3) entered forwarding state
[ 2088.137111][T22753] br0: port 2(c2) entered blocking state
[ 2088.137444][T22753] br0: port 2(c2) entered forwarding state
[ 2088.138166][T22753] br0: port 1(c1) entered blocking state
[ 2088.138509][T22753] br0: port 1(c1) entered forwarding state
[ 2100.892809][   T12] br0: port 1(c1) entered disabled state
[ 2100.996507][   T12] c1 (unregistering): left allmulticast mode
[ 2100.997037][   T12] c1 (unregistering): left promiscuous mode
[ 2100.997431][   T12] br0: port 1(c1) entered disabled state
[ 2101.408460][   T12] br0: port 2(c2) entered disabled state
[ 2101.533522][   T12] c2 (unregistering): left allmulticast mode
[ 2101.533976][   T12] c2 (unregistering): left promiscuous mode
[ 2101.534367][   T12] br0: port 2(c2) entered disabled state
[ 2101.950099][   T12] br0: port 3(c3) entered disabled state
[ 2102.064552][   T12] c3 (unregistering): left allmulticast mode
[ 2102.064987][   T12] c3 (unregistering): left promiscuous mode
[ 2102.065413][   T12] br0: port 3(c3) entered disabled state
[ 2102.539364][   T12] br0: port 4(sender) entered disabled state
[ 2102.656513][   T12] sender (unregistering): left allmulticast mode
[ 2102.657018][   T12] sender (unregistering): left promiscuous mode
[ 2102.657410][   T12] br0: port 4(sender) entered disabled state