[ 2126.329743][T22450] br0: port 1(c1) entered blocking state
[ 2126.330141][T22450] br0: port 1(c1) entered disabled state
[ 2126.330562][T22450] c1: entered allmulticast mode
[ 2126.334613][T22450] c1: entered promiscuous mode
[ 2127.082007][T22455] br0: port 2(c2) entered blocking state
[ 2127.082395][T22455] br0: port 2(c2) entered disabled state
[ 2127.082759][T22455] c2: entered allmulticast mode
[ 2127.086215][T22455] c2: entered promiscuous mode
[ 2127.825866][T22460] br0: port 3(c3) entered blocking state
[ 2127.826251][T22460] br0: port 3(c3) entered disabled state
[ 2127.826679][T22460] c3: entered allmulticast mode
[ 2127.830187][T22460] c3: entered promiscuous mode
[ 2128.545254][T22465] br0: port 4(sender) entered blocking state
[ 2128.545735][T22465] br0: port 4(sender) entered disabled state
[ 2128.546190][T22465] sender: entered allmulticast mode
[ 2128.549883][T22465] sender: entered promiscuous mode
[ 2128.827022][T22467] br0: port 4(sender) entered blocking state
[ 2128.827516][T22467] br0: port 4(sender) entered forwarding state
[ 2128.828263][T22467] br0: port 3(c3) entered blocking state
[ 2128.828617][T22467] br0: port 3(c3) entered forwarding state
[ 2128.829304][T22467] br0: port 2(c2) entered blocking state
[ 2128.829649][T22467] br0: port 2(c2) entered forwarding state
[ 2128.830333][T22467] br0: port 1(c1) entered blocking state
[ 2128.830679][T22467] br0: port 1(c1) entered forwarding state
[ 2141.409731][   T12] br0: port 1(c1) entered disabled state
[ 2141.511247][   T12] c1 (unregistering): left allmulticast mode
[ 2141.511800][   T12] c1 (unregistering): left promiscuous mode
[ 2141.512220][   T12] br0: port 1(c1) entered disabled state
[ 2142.013560][   T12] br0: port 2(c2) entered disabled state
[ 2142.100024][   T12] c2 (unregistering): left allmulticast mode
[ 2142.100508][   T12] c2 (unregistering): left promiscuous mode
[ 2142.100914][   T12] br0: port 2(c2) entered disabled state
[ 2142.567254][   T12] br0: port 3(c3) entered disabled state
[ 2142.703888][   T12] c3 (unregistering): left allmulticast mode
[ 2142.704537][   T12] c3 (unregistering): left promiscuous mode
[ 2142.704920][   T12] br0: port 3(c3) entered disabled state
[ 2143.147996][   T12] br0: port 4(sender) entered disabled state
[ 2143.240265][   T12] sender (unregistering): left allmulticast mode
[ 2143.240750][   T12] sender (unregistering): left promiscuous mode
[ 2143.241153][   T12] br0: port 4(sender) entered disabled state