[ 2180.199643][T18314] br0: port 1(c1) entered blocking state
[ 2180.199952][T18314] br0: port 1(c1) entered disabled state
[ 2180.200163][T18314] c1: entered allmulticast mode
[ 2180.202004][T18314] c1: entered promiscuous mode
[ 2181.055951][T18319] br0: port 2(c2) entered blocking state
[ 2181.056268][T18319] br0: port 2(c2) entered disabled state
[ 2181.056498][T18319] c2: entered allmulticast mode
[ 2181.058392][T18319] c2: entered promiscuous mode
[ 2181.909580][T18324] br0: port 3(c3) entered blocking state
[ 2181.910229][T18324] br0: port 3(c3) entered disabled state
[ 2181.910439][T18324] c3: entered allmulticast mode
[ 2181.912264][T18324] c3: entered promiscuous mode
[ 2182.750877][T18329] br0: port 4(sender) entered blocking state
[ 2182.751196][T18329] br0: port 4(sender) entered disabled state
[ 2182.751444][T18329] sender: entered allmulticast mode
[ 2182.753867][T18329] sender: entered promiscuous mode
[ 2183.086435][T18331] br0: port 4(sender) entered blocking state
[ 2183.087104][T18331] br0: port 4(sender) entered forwarding state
[ 2183.087532][T18331] br0: port 3(c3) entered blocking state
[ 2183.087730][T18331] br0: port 3(c3) entered forwarding state
[ 2183.088117][T18331] br0: port 2(c2) entered blocking state
[ 2183.088307][T18331] br0: port 2(c2) entered forwarding state
[ 2183.088696][T18331] br0: port 1(c1) entered blocking state
[ 2183.088894][T18331] br0: port 1(c1) entered forwarding state
[ 2196.005776][   T11] br0: port 1(c1) entered disabled state
[ 2196.084222][   T11] c1 (unregistering): left allmulticast mode
[ 2196.084476][   T11] c1 (unregistering): left promiscuous mode
[ 2196.084693][   T11] br0: port 1(c1) entered disabled state
[ 2196.643799][   T11] br0: port 2(c2) entered disabled state
[ 2196.774242][   T11] c2 (unregistering): left allmulticast mode
[ 2196.774462][   T11] c2 (unregistering): left promiscuous mode
[ 2196.774678][   T11] br0: port 2(c2) entered disabled state
[ 2197.282306][   T11] br0: port 3(c3) entered disabled state
[ 2197.380235][   T11] c3 (unregistering): left allmulticast mode
[ 2197.380473][   T11] c3 (unregistering): left promiscuous mode
[ 2197.380712][   T11] br0: port 3(c3) entered disabled state
[ 2197.927716][   T11] br0: port 4(sender) entered disabled state
[ 2198.064273][   T11] sender (unregistering): left allmulticast mode
[ 2198.064495][   T11] sender (unregistering): left promiscuous mode
[ 2198.064720][   T11] br0: port 4(sender) entered disabled state